I am facing the same issue. I tried all the steps and i also tried reseting my network but nothing seems to help. Help me solve this problem. At last 3-4 months showing me I can’t login my Facebook account. So, please help me and fix my Facebook account.
iPhone 7, iOS 15
Hi Robinmahmud34,
Thank you for contacting Apple Support Communities. Based on what you stated, it seems like you have not been able to log into Facebook for a few months. You may need to contact the developer for your account log in issue.
How to contact an app developer
Please don't hesitate to let us know if you need additional assistance.
Cheers.
Login error on Facebook
