iMessage and Facetime activation error
So I was trying to text with my friends and all of a sudden the notification says that I am signed out of iMessage for no reason. When I try to reactivate iMessage, it failed. I tried reactivating, restarting network, restarting my phone but nothing worked. Even if I did not activate my iMessage/Facetime, it still works but it needs full activation required. I needed to reactivate my iMessage and FaceTime. Any help would be appreciated. Thanks
iOS running on 15.7.1
I am using iPhone 12 mini