TikTok Says Services Are Unavailable in My Country on iPhone 16 Pro Max

I am using an Apple iPhone 16 Pro Max and I cannot access my TikTok account on this device. When I try to log into TikTok, I receive the message “Services are unavailable; our services are not available in your country or region” and I am unable to open my account. This issue started on 27 June and has been ongoing since that date. Because of this restriction, I cannot use my TikTok account on my phone and I am deprived of the content and communication I normally maintain through this platform. I do not understand why my access is restricted in my country/region and I have not been given a clear explanation within the application. I request that my TikTok account be reopened and that the regional restriction preventing me from logging in be removed. I also expect a clear written explanation as to why I received this message and what has been done to resolve the issue.