Can't Log Into My Kwai Account via Facebook

I am unable to access my Kwai account, which is linked to my Facebook login. Every time I try to log in, I receive an error message, and I have no way to regain access.

I have already submitted a request for assistance, but I still haven’t received any response or solution. I need to know how to fix this issue and regain access to my account as soon as possible.

Kwai, fix this immediately! If users can’t log in via Facebook, there should be a clear alternative or proper support to resolve the problem. I expect a quick resolution, as this issue is preventing me from accessing my account. Please respond urgently!