TikTok Locks Android User Out With False Regional Restriction Error

I have been unable to log into my TikTok account on my Android phone for about a week. When I try to open the app, I receive a warning on the screen stating, "Our services are not available in your country or region," and I cannot access my account.

I have not made any recent changes to my account regarding country or region settings, VPN usage, or location. Despite this, the system treats me as if I am restricted from using the service and refuses to let me log in.

Even though I contacted the TikTok support team, the issue has not been resolved, and I still cannot access my account. I demand that my account be restored immediately and that the cause of this error be clearly explained to me.