diff --git a/rsconcept/frontend/src/pages/LoginPage.tsx b/rsconcept/frontend/src/pages/LoginPage.tsx
index ece4bd3c..ea875c9f 100644
--- a/rsconcept/frontend/src/pages/LoginPage.tsx
+++ b/rsconcept/frontend/src/pages/LoginPage.tsx
@@ -17,18 +17,6 @@ import useQueryStrings from '@/hooks/useQueryStrings';
 import { IUserLoginData } from '@/models/user';
 import { resources } from '@/utils/constants';
 
-function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
-  if (axios.isAxiosError(error) && error.response && error.response.status === 400) {
-    return (
-      <div className='text-sm select-text clr-text-red'>
-        На Портале отсутствует такое сочетание имени пользователя и пароля
-      </div>
-    );
-  } else {
-    return <InfoError error={error} />;
-  }
-}
-
 function LoginPage() {
   const router = useConceptNavigation();
   const query = useQueryStrings();
@@ -105,3 +93,16 @@ function LoginPage() {
 }
 
 export default LoginPage;
+
+// ====== Internals =========
+function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
+  if (axios.isAxiosError(error) && error.response && error.response.status === 400) {
+    return (
+      <div className='text-sm select-text clr-text-red'>
+        На Портале отсутствует такое сочетание имени пользователя и пароля
+      </div>
+    );
+  } else {
+    return <InfoError error={error} />;
+  }
+}
diff --git a/rsconcept/frontend/src/pages/OssPage/OssEditContext.tsx b/rsconcept/frontend/src/pages/OssPage/OssEditContext.tsx
index 5b1be546..8bf50c57 100644
--- a/rsconcept/frontend/src/pages/OssPage/OssEditContext.tsx
+++ b/rsconcept/frontend/src/pages/OssPage/OssEditContext.tsx
@@ -1,13 +1,9 @@
 'use client';
 
-import axios from 'axios';
 import { AnimatePresence } from 'framer-motion';
 import { createContext, useCallback, useContext, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
 
-import InfoError, { ErrorData } from '@/components/info/InfoError';
-import Loader from '@/components/ui/Loader';
-import TextURL from '@/components/ui/TextURL';
 import { useAccessMode } from '@/context/AccessModeContext';
 import { useAuth } from '@/context/AuthContext';
 import { useConceptOptions } from '@/context/OptionsContext';
@@ -174,25 +170,7 @@ export const OssEditState = ({ children }: OssEditStateProps) => {
         </AnimatePresence>
       ) : null}
 
-      {model.loading ? <Loader /> : null}
-      {model.errorLoading ? <ProcessError error={model.errorLoading} /> : null}
-      {model.schema && !model.loading ? children : null}
+      {children}
     </OssEditContext.Provider>
   );
 };
-
-// ====== Internals =========
-function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
-  if (axios.isAxiosError(error) && error.response && error.response.status === 404) {
-    return (
-      <div className='p-2 text-center'>
-        <p>{`Схема с указанным идентификатором отсутствует`}</p>
-        <div className='flex justify-center'>
-          <TextURL text='Библиотека' href='/library' />
-        </div>
-      </div>
-    );
-  } else {
-    return <InfoError error={error} />;
-  }
-}
diff --git a/rsconcept/frontend/src/pages/OssPage/OssTabs.tsx b/rsconcept/frontend/src/pages/OssPage/OssTabs.tsx
index 2a3188ed..460b605c 100644
--- a/rsconcept/frontend/src/pages/OssPage/OssTabs.tsx
+++ b/rsconcept/frontend/src/pages/OssPage/OssTabs.tsx
@@ -1,12 +1,16 @@
 'use client';
 
+import axios from 'axios';
 import clsx from 'clsx';
 import { useCallback, useLayoutEffect, useMemo, useState } from 'react';
 import { TabList, TabPanel, Tabs } from 'react-tabs';
 import { toast } from 'react-toastify';
 
 import { urls } from '@/app/urls';
+import InfoError, { ErrorData } from '@/components/info/InfoError';
+import Loader from '@/components/ui/Loader';
 import TabLabel from '@/components/ui/TabLabel';
+import TextURL from '@/components/ui/TextURL';
 import AnimateFade from '@/components/wrap/AnimateFade';
 import { useLibrary } from '@/context/LibraryContext';
 import { useBlockNavigation, useConceptNavigation } from '@/context/NavigationContext';
@@ -30,7 +34,7 @@ function OssTabs() {
   const activeTab = (Number(query.get('tab')) ?? OssTabID.CARD) as OssTabID;
 
   const { calculateHeight } = useConceptOptions();
-  const { schema, loading } = useOSS();
+  const { schema, loading, errorLoading } = useOSS();
   const { destroyItem } = useLibrary();
 
   const [isModified, setIsModified] = useState(false);
@@ -115,6 +119,8 @@ function OssTabs() {
 
   return (
     <OssEditState>
+      {loading ? <Loader /> : null}
+      {errorLoading ? <ProcessError error={errorLoading} /> : null}
       {schema && !loading ? (
         <Tabs
           selectedIndex={activeTab}
@@ -141,3 +147,27 @@ function OssTabs() {
 }
 
 export default OssTabs;
+
+// ====== Internals =========
+function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
+  if (axios.isAxiosError(error) && error.response) {
+    if (error.response.status === 404) {
+      return (
+        <div className='p-2 text-center'>
+          <p>{`Схема с указанным идентификатором отсутствует`}</p>
+          <div className='flex justify-center'>
+            <TextURL text='Библиотека' href='/library' />
+          </div>
+        </div>
+      );
+    } else if (error.response.status === 403) {
+      return (
+        <div className='p-2 text-center'>
+          <p>Владелец ограничил доступ к данной схеме</p>
+          <TextURL text='Библиотека' href='/library' />
+        </div>
+      );
+    }
+  }
+  return <InfoError error={error} />;
+}
diff --git a/rsconcept/frontend/src/pages/OssPage/ProcessError.tsx b/rsconcept/frontend/src/pages/OssPage/ProcessError.tsx
new file mode 100644
index 00000000..9cca24f0
--- /dev/null
+++ b/rsconcept/frontend/src/pages/OssPage/ProcessError.tsx
@@ -0,0 +1,27 @@
+'use client';
+import axios from 'axios';
+import { ErrorData } from '@/components/info/InfoError';
+import TextURL from '@/components/ui/TextURL';
+
+function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
+  if (axios.isAxiosError(error) && error.response) {
+    if (error.response.status === 404) {
+      return (
+        <div className='p-2 text-center'>
+          <p>{`Схема с указанным идентификатором отсутствует`}</p>
+          <div className='flex justify-center'>
+            <TextURL text='Библиотека' href='/library' />
+          </div>
+        </div>
+      );
+    } else if (error.response.status === 403) {
+      return (
+        <div className='p-2 text-center'>
+          <p>Владелец ограничил доступ к данной схеме</p>
+          <TextURL text='Библиотека' href='/library' />
+        </div>
+      );
+    }
+  }
+  return <InfoError error={error} />;
+}
diff --git a/rsconcept/frontend/src/pages/PasswordChangePage.tsx b/rsconcept/frontend/src/pages/PasswordChangePage.tsx
index e6128010..49ca49a4 100644
--- a/rsconcept/frontend/src/pages/PasswordChangePage.tsx
+++ b/rsconcept/frontend/src/pages/PasswordChangePage.tsx
@@ -14,14 +14,6 @@ import { useConceptNavigation } from '@/context/NavigationContext';
 import useQueryStrings from '@/hooks/useQueryStrings';
 import { IPasswordTokenData, IResetPasswordData } from '@/models/user';
 
-function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
-  if (axios.isAxiosError(error) && error.response && error.response.status === 404) {
-    return <div className='mt-6 text-sm select-text clr-text-red'>Данная ссылка не действительна</div>;
-  } else {
-    return <InfoError error={error} />;
-  }
-}
-
 function PasswordChangePage() {
   const router = useConceptNavigation();
   const token = useQueryStrings().get('token');
@@ -117,3 +109,12 @@ function PasswordChangePage() {
 }
 
 export default PasswordChangePage;
+
+// ====== Internals =========
+function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
+  if (axios.isAxiosError(error) && error.response && error.response.status === 404) {
+    return <div className='mt-6 text-sm select-text clr-text-red'>Данная ссылка не действительна</div>;
+  } else {
+    return <InfoError error={error} />;
+  }
+}
diff --git a/rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx b/rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx
index 63b5e09f..d774a8cb 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx
@@ -1,16 +1,11 @@
 'use client';
 
-import axios from 'axios';
 import { AnimatePresence } from 'framer-motion';
 import fileDownload from 'js-file-download';
 import { createContext, useCallback, useContext, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
 
 import { urls } from '@/app/urls';
-import InfoError, { ErrorData } from '@/components/info/InfoError';
-import Divider from '@/components/ui/Divider';
-import Loader from '@/components/ui/Loader';
-import TextURL from '@/components/ui/TextURL';
 import { useAccessMode } from '@/context/AccessModeContext';
 import { useAuth } from '@/context/AuthContext';
 import { useConceptNavigation } from '@/context/NavigationContext';
@@ -719,41 +714,12 @@ export const RSEditState = ({
         </AnimatePresence>
       ) : null}
 
-      {model.loading ? <Loader /> : null}
-      {model.errorLoading ? (
-        <ProcessError error={model.errorLoading} isArchive={model.isArchive} itemID={model.itemID} />
-      ) : null}
-      {model.schema && !model.loading ? children : null}
+      {children}
     </RSEditContext.Provider>
   );
 };
 
 // ====== Internals =========
-function ProcessError({
-  error,
-  isArchive,
-  itemID
-}: {
-  error: ErrorData;
-  isArchive: boolean;
-  itemID: string;
-}): React.ReactElement {
-  if (axios.isAxiosError(error) && error.response && error.response.status === 404) {
-    return (
-      <div className='p-2 text-center'>
-        <p>{`Схема с указанным идентификатором ${isArchive ? 'и версией ' : ''}отсутствует`}</p>
-        <div className='flex justify-center'>
-          <TextURL text='Библиотека' href='/library' />
-          {isArchive ? <Divider vertical margins='mx-3' /> : null}
-          {isArchive ? <TextURL text='Актуальная версия' href={`/rsforms/${itemID}`} /> : null}
-        </div>
-      </div>
-    );
-  } else {
-    return <InfoError error={error} />;
-  }
-}
-
 function getNextActiveOnDelete(
   activeID: ConstituentaID | undefined,
   items: IConstituenta[],
diff --git a/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx b/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
index e40f5877..89c2c4b1 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
@@ -1,12 +1,17 @@
 'use client';
 
+import axios from 'axios';
 import clsx from 'clsx';
 import { useCallback, useLayoutEffect, useMemo, useState } from 'react';
 import { TabList, TabPanel, Tabs } from 'react-tabs';
 import { toast } from 'react-toastify';
 
 import { urls } from '@/app/urls';
+import InfoError, { ErrorData } from '@/components/info/InfoError';
+import Divider from '@/components/ui/Divider';
+import Loader from '@/components/ui/Loader';
 import TabLabel from '@/components/ui/TabLabel';
+import TextURL from '@/components/ui/TextURL';
 import AnimateFade from '@/components/wrap/AnimateFade';
 import { useLibrary } from '@/context/LibraryContext';
 import { useBlockNavigation, useConceptNavigation } from '@/context/NavigationContext';
@@ -39,7 +44,7 @@ function RSTabs() {
   const cstQuery = query.get('active');
 
   const { setNoFooter, calculateHeight } = useConceptOptions();
-  const { schema, loading } = useRSForm();
+  const { schema, loading, errorLoading, isArchive, itemID } = useRSForm();
   const { destroyItem } = useLibrary();
 
   const [isModified, setIsModified] = useState(false);
@@ -233,13 +238,15 @@ function RSTabs() {
       onCreateCst={onCreateCst}
       onDeleteCst={onDeleteCst}
     >
+      {loading ? <Loader /> : null}
+      {errorLoading ? <ProcessError error={errorLoading} isArchive={isArchive} itemID={itemID} /> : null}
       {schema && !loading ? (
         <Tabs
           selectedIndex={activeTab}
           onSelect={onSelectTab}
           defaultFocus
           selectedTabClassName='clr-selected'
-          className='flex flex-col min-w-fit mx-auto'
+          className='flex flex-col mx-auto min-w-fit'
         >
           <TabList className={clsx('mx-auto w-fit', 'flex items-stretch', 'border-b-2 border-x-2 divide-x-2')}>
             <RSTabsMenu onDestroy={onDestroySchema} />
@@ -269,3 +276,37 @@ function RSTabs() {
 }
 
 export default RSTabs;
+
+// ====== Internals =========
+function ProcessError({
+  error,
+  isArchive,
+  itemID
+}: {
+  error: ErrorData;
+  isArchive: boolean;
+  itemID: string;
+}): React.ReactElement {
+  if (axios.isAxiosError(error) && error.response) {
+    if (error.response.status === 404) {
+      return (
+        <div className='p-2 text-center'>
+          <p>{`Схема с указанным идентификатором ${isArchive ? 'и версией ' : ''}отсутствует`}</p>
+          <div className='flex justify-center'>
+            <TextURL text='Библиотека' href='/library' />
+            {isArchive ? <Divider vertical margins='mx-3' /> : null}
+            {isArchive ? <TextURL text='Актуальная версия' href={`/rsforms/${itemID}`} /> : null}
+          </div>
+        </div>
+      );
+    } else if (error.response.status === 403) {
+      return (
+        <div className='p-2 text-center'>
+          <p>Владелец ограничил доступ к данной схеме</p>
+          <TextURL text='Библиотека' href='/library' />
+        </div>
+      );
+    }
+  }
+  return <InfoError error={error} />;
+}
diff --git a/rsconcept/frontend/src/pages/RegisterPage.tsx b/rsconcept/frontend/src/pages/RegisterPage.tsx
index 1fadf108..ecf60832 100644
--- a/rsconcept/frontend/src/pages/RegisterPage.tsx
+++ b/rsconcept/frontend/src/pages/RegisterPage.tsx
@@ -25,24 +25,6 @@ import { HelpTopic } from '@/models/miscellaneous';
 import { IUserSignupData } from '@/models/user';
 import { globals, patterns } from '@/utils/constants';
 
-function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
-  if (axios.isAxiosError(error) && error.response && error.response.status === 400) {
-    if ('email' in error.response.data) {
-      return (
-        // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
-        <div className='w-full text-sm text-center select-text clr-text-red'>{error.response.data.email}.</div>
-      );
-    } else {
-      return (
-        <div className='text-sm select-text clr-text-red'>
-          <PrettyJson data={error.response} />
-        </div>
-      );
-    }
-  }
-  return <InfoError error={error} />;
-}
-
 function RegisterPage() {
   const router = useConceptNavigation();
   const { user, signup, loading, error, setError } = useAuth();
@@ -203,3 +185,22 @@ function RegisterPage() {
 }
 
 export default RegisterPage;
+
+// ====== Internals =========
+function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
+  if (axios.isAxiosError(error) && error.response && error.response.status === 400) {
+    if ('email' in error.response.data) {
+      return (
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+        <div className='w-full text-sm text-center select-text clr-text-red'>{error.response.data.email}.</div>
+      );
+    } else {
+      return (
+        <div className='text-sm select-text clr-text-red'>
+          <PrettyJson data={error.response} />
+        </div>
+      );
+    }
+  }
+  return <InfoError error={error} />;
+}
diff --git a/rsconcept/frontend/src/pages/RestorePasswordPage.tsx b/rsconcept/frontend/src/pages/RestorePasswordPage.tsx
index 5bb74b94..beaef1f0 100644
--- a/rsconcept/frontend/src/pages/RestorePasswordPage.tsx
+++ b/rsconcept/frontend/src/pages/RestorePasswordPage.tsx
@@ -12,14 +12,6 @@ import AnimateFade from '@/components/wrap/AnimateFade';
 import { useAuth } from '@/context/AuthContext';
 import { IRequestPasswordData } from '@/models/user';
 
-function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
-  if (axios.isAxiosError(error) && error.response && error.response.status === 400) {
-    return <div className='mt-6 text-sm select-text clr-text-red'>Данный email не используется на Портале.</div>;
-  } else {
-    return <InfoError error={error} />;
-  }
-}
-
 function RestorePasswordPage() {
   const { requestPasswordReset, loading, error, setError } = useAuth();
 
@@ -73,3 +65,12 @@ function RestorePasswordPage() {
 }
 
 export default RestorePasswordPage;
+
+// ====== Internals =========
+function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
+  if (axios.isAxiosError(error) && error.response && error.response.status === 400) {
+    return <div className='mt-6 text-sm select-text clr-text-red'>Данный email не используется на Портале.</div>;
+  } else {
+    return <InfoError error={error} />;
+  }
+}
diff --git a/rsconcept/frontend/src/pages/UserProfilePage/EditorPassword.tsx b/rsconcept/frontend/src/pages/UserProfilePage/EditorPassword.tsx
index 07df7f73..890a7972 100644
--- a/rsconcept/frontend/src/pages/UserProfilePage/EditorPassword.tsx
+++ b/rsconcept/frontend/src/pages/UserProfilePage/EditorPassword.tsx
@@ -14,14 +14,6 @@ import { useAuth } from '@/context/AuthContext';
 import { useConceptNavigation } from '@/context/NavigationContext';
 import { IUserUpdatePassword } from '@/models/user';
 
-function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
-  if (axios.isAxiosError(error) && error.response && error.response.status === 400) {
-    return <div className='text-sm select-text clr-text-red'>Неверно введен старый пароль</div>;
-  } else {
-    return <InfoError error={error} />;
-  }
-}
-
 function EditorPassword() {
   const router = useConceptNavigation();
   const { updatePassword, error, setError, loading } = useAuth();
@@ -109,3 +101,12 @@ function EditorPassword() {
 }
 
 export default EditorPassword;
+
+// ====== Internals =========
+function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
+  if (axios.isAxiosError(error) && error.response && error.response.status === 400) {
+    return <div className='text-sm select-text clr-text-red'>Неверно введен старый пароль</div>;
+  } else {
+    return <InfoError error={error} />;
+  }
+}
diff --git a/rsconcept/frontend/src/pages/UserProfilePage/EditorProfile.tsx b/rsconcept/frontend/src/pages/UserProfilePage/EditorProfile.tsx
index bc94bc93..4b06b5aa 100644
--- a/rsconcept/frontend/src/pages/UserProfilePage/EditorProfile.tsx
+++ b/rsconcept/frontend/src/pages/UserProfilePage/EditorProfile.tsx
@@ -12,18 +12,6 @@ import { useBlockNavigation } from '@/context/NavigationContext';
 import { useUserProfile } from '@/context/UserProfileContext';
 import { IUserUpdateData } from '@/models/user';
 
-function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
-  if (axios.isAxiosError(error) && error.response && error.response.status === 400) {
-    if ('email' in error.response.data) {
-      return (
-        // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
-        <div className='text-sm select-text clr-text-red'>{error.response.data.email}.</div>
-      );
-    }
-  }
-  return <InfoError error={error} />;
-}
-
 function EditorProfile() {
   const { updateUser, user, errorProcessing, processing } = useUserProfile();
 
@@ -106,3 +94,16 @@ function EditorProfile() {
 }
 
 export default EditorProfile;
+
+// ====== Internals =========
+function ProcessError({ error }: { error: ErrorData }): React.ReactElement {
+  if (axios.isAxiosError(error) && error.response && error.response.status === 400) {
+    if ('email' in error.response.data) {
+      return (
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+        <div className='text-sm select-text clr-text-red'>{error.response.data.email}.</div>
+      );
+    }
+  }
+  return <InfoError error={error} />;
+}