Client not loading on Android

I am using an android 11 and zoom was working perfectly fine until today morning. Today morning i had to sign in again and since then when I close the app and opens it again, it shows "Unstable Network, tap to retry" and tapping doesn't do any good. I uninstalled-installed the app and signed in again and it worked just fine but when I closed the app and opened it, it showed the same error again. But if I uninstall and install again it works fine again until I close and reopen the app. 

I checked for updates but I am using the latest version.