This is really annoying man.. Every second day, we r facing one or the other issue with this Wazapp... The reason we come back here again n again for help as we already started socializing on Wazapp,thinking this wud be grt. But no app (even 3rd pary apps) will give you so much of pain, that Wazapp haz given us.
First I tried beta ver. 2.6 from wazapp.im, the org Tarek ver.
Then the 30-Aug release, then 1-Sep and then 3-Sep ver. I initially got Connecting errod, then Send/Receive error and now this new error which I posted below ... Enough is Enough. .

"Login failed. Either account expired or you need to remove your account from account manager and re-register"

Dear experts... Pls help AGAIN...