diff --git a/src/app/pages/login/login.page.ts b/src/app/pages/login/login.page.ts
index 0be3a9409..ce39c08b8 100644
--- a/src/app/pages/login/login.page.ts
+++ b/src/app/pages/login/login.page.ts
@@ -144,8 +144,18 @@ export class LoginPage implements OnInit {
 
             if (attempt.ChatData) {
 
-              await this.authService.loginToChatWs();
-              this.ChatService.setheader()
+              try {
+
+                await MessageModel.deleteAll();
+                await DeleteMessageModel.deleteAll();
+                this.ChatSystemService.clearChat();
+                this.NotificationHolderService.clear()
+                await this.authService.loginToChatWs();
+                this.ChatService.setheader()
+
+              } catch(error) {
+                console.log("faild to clear chat")
+              }
 
             }
 
diff --git a/src/app/pages/publications/new-publication/new-publication.page.html b/src/app/pages/publications/new-publication/new-publication.page.html
index a091392c3..9ea946437 100644
--- a/src/app/pages/publications/new-publication/new-publication.page.html
+++ b/src/app/pages/publications/new-publication/new-publication.page.html
@@ -40,7 +40,7 @@
 
 
               <ion-img *ngIf="checkFileType.checkFileType(seleted.FileExtension) == 'image'" [(ngModel)]="capturedImage"
-                name="image" ngDefaultControl [src]="'data:image/jpg;base64,' + seleted.FileBase64"
+                name="image" ngDefaultControl [src]="seleted.FileBase64"
                 (click)="imageSize(capturedImage)"  style="height: 69px;"></ion-img>
 
               <video *ngIf="checkFileType.checkFileType(seleted.FileExtension)  == 'video'" width="70" height="70"
diff --git a/src/app/pages/publications/new-publication/new-publication.page.ts b/src/app/pages/publications/new-publication/new-publication.page.ts
index 86b6814c1..dc36e34f8 100644
--- a/src/app/pages/publications/new-publication/new-publication.page.ts
+++ b/src/app/pages/publications/new-publication/new-publication.page.ts
@@ -758,7 +758,7 @@ console.log(stringGerada);
             this.shareContentAndroid(resultUrl,FileExtension)
           }
 
-/* 
+/*
           Filesystem.readFile({ path: resultUrl }).then(async (content) => {
             let fileObject;
             try {
@@ -809,7 +809,7 @@ console.log(stringGerada);
     } else {
       window["sharedContent"] = null
     }
-      
+
   }
 
   async recordevideoIos(fullPath) {
@@ -854,7 +854,7 @@ console.log(stringGerada);
       .catch((erro) => console.error('read converted video erro ', erro));
     });
 
-   
+
   } catch (error) {
       console.log('record video ios erro, ', error)
   }
@@ -906,7 +906,7 @@ console.log(stringGerada);
         }
       } else {
         fileObject = {
-          FileBase64: content.data,
+          FileBase64: 'data:image/jpeg;base64,' + content.data,
           FileExtension: this.removeTextBeforeSlash(element.mimeType, '/'),
           OriginalFileName: 'image'
         }
@@ -915,18 +915,18 @@ console.log(stringGerada);
       this.seletedContent.push(fileObject)
     })
     .catch((err) => console.error(err));
-    
+
   }
 
    gerarStringAleatoria() {
     const caracteres = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
     let stringAleatoria = '';
-  
+
     for (let i = 0; i < 4; i++) {
       const indiceAleatorio = Math.floor(Math.random() * caracteres.length);
       stringAleatoria += caracteres.charAt(indiceAleatorio);
     }
-  
+
     return stringAleatoria;
   }
 
@@ -944,23 +944,23 @@ console.log(stringGerada);
                 OriginalFileName: 'shared',
               }
             console.log('shared base', content.data)
-    
+
             this.seletedContent.push(fileObject)
           } catch (error) {
             console.log('error shared filesystem', error)
           }
-    
+
         })
       } else if (this.checkFileType.checkFileType(FileExtension) == 'video') {
         const directory = await Filesystem.getUri({
           directory: Directory.Cache,
           path: '',
         });
-    
+
         let fileObject ={};
         this.videoconvertService.convertVideo(fullPath,directory.uri,filename,'mp4').then(() => {
           Filesystem.readFile({ path: `${directory.uri}output.mp4`})
-    
+
           .then(async (content) => {
             console.log(content.data)
             this.filecontent = true;
@@ -991,8 +991,8 @@ console.log(stringGerada);
         });
 
       }
-  
-     
+
+
     } catch (error) {
         console.log('record video ios erro, ', error)
     }
@@ -1005,7 +1005,7 @@ console.log(stringGerada);
       try {
         if (this.checkFileType.checkFileType(FileExtension) == 'image') {
           fileObject = {
-            FileBase64: this.removeTextBeforeSlash(content.data, ','),
+            FileBase64:  'data:image/jpeg;base64,' +this.removeTextBeforeSlash(content.data, ','),
             FileExtension: FileExtension,
             OriginalFileName: 'shared',
           }
diff --git a/src/app/services/auth.service.ts b/src/app/services/auth.service.ts
index 7e382a2f6..13f89e896 100644
--- a/src/app/services/auth.service.ts
+++ b/src/app/services/auth.service.ts
@@ -183,6 +183,7 @@ export class AuthService {
     setTimeout(() => {
 
       if (SessionStore.user.ChatData?.data) {
+        this.RochetChatConnectorService.logout();
         this.RochetChatConnectorService.connect();
         this.RochetChatConnectorService.login().then((message: any) => {
           console.log('Chat login', message)
diff --git a/src/app/services/chat/chat-system.service.ts b/src/app/services/chat/chat-system.service.ts
index 551d9aba8..8ac80a56c 100644
--- a/src/app/services/chat/chat-system.service.ts
+++ b/src/app/services/chat/chat-system.service.ts
@@ -157,7 +157,7 @@ export class ChatSystemService {
 
   runMainChangeDetector() {
     console.log("change")
-    this.mainChangeDetector()
+    // this.mainChangeDetector()
   }
 
   loadChat() {
diff --git a/src/app/services/chat/room.service.ts b/src/app/services/chat/room.service.ts
index 07037a32b..857a802f0 100644
--- a/src/app/services/chat/room.service.ts
+++ b/src/app/services/chat/room.service.ts
@@ -391,7 +391,7 @@ export class RoomService {
       this.name = ChatMessage.msg
     }
 
-    this.changeDetector()
+    // this.changeDetector()
     setTimeout(() => {
       done()
     }, 5)
diff --git a/src/app/shared/header/header.page.ts b/src/app/shared/header/header.page.ts
index a64e8061a..820d5c56c 100644
--- a/src/app/shared/header/header.page.ts
+++ b/src/app/shared/header/header.page.ts
@@ -43,6 +43,16 @@ export class HeaderPage implements OnInit {
   notificationCount: number = 0;
   profilePicture = "";
 
+  hideHeader = false
+
+
+  hideHeaderValidation() {
+    const result = this.HeaderSettingsService.hideHeader && this.ActiveTabService.pages.gabineteDetails
+    if(result != this.hideHeader) {
+      this.hideHeader = true
+    }
+  }
+
 
   constructor(
     private router: Router,
diff --git a/src/app/shared/publication/new-publication/new-publication.page.html b/src/app/shared/publication/new-publication/new-publication.page.html
index db13dc81e..5c5d8635d 100644
--- a/src/app/shared/publication/new-publication/new-publication.page.html
+++ b/src/app/shared/publication/new-publication/new-publication.page.html
@@ -64,7 +64,7 @@
               </div>
 
               <ion-img *ngIf="checkFileType.checkFileType(seleted.FileExtension) == 'image'"
-                name="image" ngDefaultControl [src]="seleted.url" style="height: 69px;"></ion-img>
+                name="image" ngDefaultControl [src]="'data:image/jpg;base64,' + seleted.FileBase64" style="height: 69px;"></ion-img>
 
               <video class="sdf" *ngIf="checkFileType.checkFileType(seleted.FileExtension)  == 'video' && checkDesktop() == true" width="70" height="70"
                 preload="metadata" webkit-playsinline="webkit-playsinline">
diff --git a/src/app/shared/publication/new-publication/new-publication.page.ts b/src/app/shared/publication/new-publication/new-publication.page.ts
index effa8a82c..5317377cd 100644
--- a/src/app/shared/publication/new-publication/new-publication.page.ts
+++ b/src/app/shared/publication/new-publication/new-publication.page.ts
@@ -410,7 +410,6 @@ export class NewPublicationPage implements OnInit {
             if(e.FileType == 'video' && e.blobFile && e.toUpload) {
               e.OriginalFileName = e.chucksManager.path.replace(".mp4", "")
               e.FileExtension = "mp4"
-              e.Base64 = ""
             }
             return e
           })
@@ -420,7 +419,7 @@ export class NewPublicationPage implements OnInit {
           const publication: any = Object.assign({}, this.publicationFormMV.form)
 
           publication.Files = publication.Files.map( (e:PublicationAttachmentEntity) => ({
-            FileBase64: e.url,
+            FileBase64: e.Base64,
             FileExtension: e.FileExtension,
             OriginalFileName:  e.OriginalFileName || 'foto'
           }))