This occurs due to a violation of the social network's terms of service, login errors, or security issues.
PUBG Mobile does not restrict the use of social networks.

Please check your account status and whether there are any restrictions through the support center of the restricted social network.

If you have an alternate login method (email or phone number linked to your PUBG Mobile account), use it to continue playing while resolving your social media issue.

PUBG Mobile support cannot access, recover, or appeal decisions made by external social media platforms. We are unable to provide assistance with social media account restrictions.