improve

src/app/services/chat.service.ts

@@ -389,18 +389,23 @@ export class ChatService {
       } catch (error) {
 
         this.resetTimer();
-        await this.refreshtoken();
+        setTimeout(async() =>{
+          await this.refreshtoken();
+        }, 8000)
+        
 
       }
 
 
+    } else if(!SessionStore.user.ChatData) {
+      // do nothing
     } else if (!this.headers) {
       this.setheader()
       this.refreshtoken()
     } else {
       setTimeout(async ()=>{
         await this.refreshtoken();
-      }, 4000)
+      }, 8000)
     }
 
   }