Help Problem with whatsapp

[Problem with whatsapp]

Hi. I just bought used phone, and now I have a huge problem with it. I installed whatsapp but I cant even open it, because it says I have tried to get it too many times and I should connect to whatsapp center. I tried but they wont answer there. What should I do? I really need whatsapp to use. Is there a way to reboot whatsapp somehow? I already tried to download it again but it doesnt help. I dont want to reboot my phone, because I already got everything there :/ Please help.

 

[mikedt]

I think Whatsapp logs the phone's IMEI. It could be the phone's previous owner had been doing something they shouldn't, and now Whatsapp have banned the IMEI, that's a guess. Did you reboot and factory reset the phone when you first got it? Because that's always a good idea with a second hand phone anyway?