diff --git a/frontend/app/components/comment-form/comment-form.tsx b/frontend/app/components/comment-form/comment-form.tsx
index a366d563..3f5242d6 100644
--- a/frontend/app/components/comment-form/comment-form.tsx
+++ b/frontend/app/components/comment-form/comment-form.tsx
@@ -7,6 +7,7 @@ import { User, Theme, Image, ApiError } from '@app/common/types';
 import { StaticStore } from '@app/common/static_store';
 import { pageTitle } from '@app/common/settings';
 import { extractErrorMessageFromResponse } from '@app/utils/errorUtils';
+import { isUserAnonymous } from '@app/utils/isUserAnonymous';
 import { sleep } from '@app/utils/sleep';
 import { replaceSelection } from '@app/utils/replaceSelection';
 import { Button } from '@app/components/button';
@@ -88,9 +89,14 @@ const messages = defineMessages({
     id: 'commentForm.unexpected-error',
     defaultMessage: 'Something went wrong. Please try again a bit later.',
   },
+  unauthorizedUploadingDisabled: {
+    id: 'commentForm.unauthorized-uploading-disabled',
+    defaultMessage: 'Image uploading is disabled for unauthorized users. You should login before uploading.',
+  },
   anonymousUploadingDisabled: {
     id: 'commentForm.anonymous-uploading-disabled',
-    defaultMessage: 'Image uploading is disabled for unauthorized users. You should login before uploading.',
+    defaultMessage:
+      'Image uploading is disabled for anonymous users. Please log in not as anonymous user to be able to attach images.',
   },
 });
 
@@ -273,10 +279,13 @@ export class CommentForm extends Component<Props, State> {
   }
 
   onDrop(e: DragEvent) {
-    if (!this.props.user) {
+    const isAnonymous = this.props.user && isUserAnonymous(this.props.user);
+    if (!this.props.user || isAnonymous) {
       this.setState({
         isErrorShown: true,
-        errorMessage: this.props.intl.formatMessage(messages.anonymousUploadingDisabled),
+        errorMessage: this.props.intl.formatMessage(
+          messages[isAnonymous ? 'anonymousUploadingDisabled' : 'unauthorizedUploadingDisabled']
+        ),
       });
       e.preventDefault();
       return;
diff --git a/frontend/app/locales/de.json b/frontend/app/locales/de.json
index 4956725e..b17a9ae7 100644
--- a/frontend/app/locales/de.json
+++ b/frontend/app/locales/de.json
@@ -53,7 +53,7 @@
   "comment.verified-user": "Bestätigter Benutzer",
   "comment.verify-user": "Möchtest du den Benutzer {userName} wirklich bestätigen?",
   "comment.vote-error": "Fehler beim Abstimmen: {voteErrorMessage}",
-  "commentForm.anonymous-uploading-disabled": "Der Upload von Bildern ist nur für registrierte Benutzer möglich. Bitte melde dich zuvor an.",
+  "commentForm.unauthorized-uploading-disabled": "Der Upload von Bildern ist nur für registrierte Benutzer möglich. Bitte melde dich zuvor an.",
   "commentForm.exceeded-size": "Die Datei {fileName} überschreitet das Größenlimit von {maxImageSize}",
   "commentForm.input-placeholder": "Gib hier deinen Kommentar ein",
   "commentForm.new-comment": "Neuer Kommentar",
diff --git a/frontend/app/locales/en.json b/frontend/app/locales/en.json
index fcd6d895..2c5da953 100644
--- a/frontend/app/locales/en.json
+++ b/frontend/app/locales/en.json
@@ -53,7 +53,7 @@
   "comment.verified-user": "Verified user",
   "comment.verify-user": "Do you want to verify {userName}?",
   "comment.vote-error": "Voting error: {voteErrorMessage}",
-  "commentForm.anonymous-uploading-disabled": "Image uploading is disabled for unauthorized users. You should login before uploading.",
+  "commentForm.unauthorized-uploading-disabled": "Image uploading is disabled for unauthorized users. You should login before uploading.",
   "commentForm.exceeded-size": "{fileName} exceeds size limit of {maxImageSize}",
   "commentForm.input-placeholder": "Your comment here",
   "commentForm.new-comment": "New comment",
diff --git a/frontend/app/locales/es.json b/frontend/app/locales/es.json
index fd9c4345..a2ed9193 100644
--- a/frontend/app/locales/es.json
+++ b/frontend/app/locales/es.json
@@ -53,7 +53,7 @@
   "comment.verified-user": "Usuario verificado",
   "comment.verify-user": "¿Quieres verificar a {userName}?",
   "comment.vote-error": "Error al votar: {voteErrorMessage}",
-  "commentForm.anonymous-uploading-disabled": "La subida de imágenes está deshabilitada para usuarios no autenticados. Deberías acceder antes de subir imágenes.",
+  "commentForm.unauthorized-uploading-disabled": "La subida de imágenes está deshabilitada para usuarios no autenticados. Deberías acceder antes de subir imágenes.",
   "commentForm.exceeded-size": "{fileName} excede el tamaño máximo de {maxImageSize}",
   "commentForm.input-placeholder": "Tu comentario aquí",
   "commentForm.new-comment": "Nuevo comentario",
diff --git a/frontend/app/locales/fi.json b/frontend/app/locales/fi.json
index 60ccc1dc..08754e6a 100644
--- a/frontend/app/locales/fi.json
+++ b/frontend/app/locales/fi.json
@@ -53,7 +53,7 @@
   "comment.verified-user": "Vahvistettu käyttäjä",
   "comment.verify-user": "Haluatko vahvistaa käyttäjän {userName}?",
   "comment.vote-error": "Äänestysvirhe: {voteErrorMessage}",
-  "commentForm.anonymous-uploading-disabled": "Kuvien lataus on poistettu käytöstä luvattomilta käyttäjiltä. Kirjaudu sisään ennen lähettämistä.",
+  "commentForm.unauthorized-uploading-disabled": "Kuvien lataus on poistettu käytöstä luvattomilta käyttäjiltä. Kirjaudu sisään ennen lähettämistä.",
   "commentForm.exceeded-size": "{fileName} ylittää {maxImageSize}",
   "commentForm.input-placeholder": "Kirjoita kommenttisi tähän",
   "commentForm.new-comment": "Uusi kommentti",
diff --git a/frontend/app/locales/ru.json b/frontend/app/locales/ru.json
index c2aeba67..c5ced3ca 100644
--- a/frontend/app/locales/ru.json
+++ b/frontend/app/locales/ru.json
@@ -53,7 +53,7 @@
   "comment.verified-user": "Подлинная учетная запись",
   "comment.verify-user": "Подвердить подлинность учетной записи для {userName}?",
   "comment.vote-error": "Ошибка голосования: {voteErrorMessage}",
-  "commentForm.anonymous-uploading-disabled": "Загрузка изображений не доступна для неавторизированных пользователей. Авторизуйтесь для загрузки изображений.",
+  "commentForm.unauthorized-uploading-disabled": "Загрузка изображений не доступна для неавторизированных пользователей. Авторизуйтесь для загрузки изображений.",
   "commentForm.exceeded-size": "Размер файла {fileName} должен быть меньше чем {maxImageSize}",
   "commentForm.input-placeholder": "Написать комментарий",
   "commentForm.new-comment": "Новый комментарий",
diff --git a/frontend/app/locales/zh.json b/frontend/app/locales/zh.json
index 948ee8fc..e295e8fd 100644
--- a/frontend/app/locales/zh.json
+++ b/frontend/app/locales/zh.json
@@ -53,7 +53,7 @@
   "comment.verified-user": "认证用户",
   "comment.verify-user": "您是否要设置{userName}为认证用户?",
   "comment.vote-error": "投票失败: {voteErrorMessage}",
-  "commentForm.anonymous-uploading-disabled": "未经授权的用户无法上传图片。 上传之前，您应该先登录。",
+  "commentForm.unauthorized-uploading-disabled": "未经授权的用户无法上传图片。 上传之前，您应该先登录。",
   "commentForm.exceeded-size": "{fileName}超出了{maxImageSize}的大小限制",
   "commentForm.input-placeholder": "在此填写评论",
   "commentForm.new-comment": "新评论",