My Nokia Lumia 640 LTE Windows 8.1 store is not working to download any app

[bello aminat]

I tried to sign in my mircosoft accounts is not signing in

 

[interlocutor1980]

Please see the below link regarding your problem. Hoping your problem will be addressed...

https://answers.microsoft.com/en-us...ing-able/309d5e31-921c-45df-9d61-cf94c9bcbd1e