The number that I entered on Viber is invalid, how do I fix this?

[AC Question]

The number that I entered on viber is invalid

after I reset my phone I can't log in my old viber number it keeps on saying "Error" How do I fix this?

 

[B. Diddy]

Re: The number that I entered on viber is invalid

Welcome to Android Central! In case no one here can help, try contacting Viber support: support@viber.com