I Can't Access My Getcontact Account

I recently deleted and reinstalled the Getcontact app, but now it won’t let me log in. I don’t understand what’s going on— I use Getcontact for important purposes like searching numbers and checking messages, and now I can’t access any of it. I urgently need to get back into the app, but there’s no proper support or guidance on how to resolve this issue. I need access to my messages and caller information without further delay. This is unacceptable, Please fix this problem now. The verification doesn't work on WhatsApp.