Why am I unable to register with WA on 4.4.4?

[AC Question]

unable to register with WA on 4.4.4

I have a got a new Lenovo A6000 with Android 4.4.4.I'm unable to register with WA as the error returns "Unable to connect to internet.check your connection .."However as advised by others facebook messenger have been installed successfully and working fine. What i can realise that The App is unable to send any communication to WA server. I have enable SMS sending and making calls from WhatsApp in Antivirus s/w and allowed installation from unknown sources, disabled "verify Apps".Also have added WhatsApp as the Trusted App from Task killer App "CleanUp".

 

[B. Diddy]

Re: unable to register with WA on 4.4.4

Welcome to Android Central! Is your phone connected to the internet successfully via wi-fi or mobile data?