iMessages
Today my sister tried to text me but every time she would send me a message it would show her that text blocking is on and she called me and I tried to text her but it shows me the same thing that it’s unable to send message- Message Blocking is active. I’m able to text my niece but not my sister and my sister is able to text anyone else but not me. I want to know how to fix it because I was just able to text my sister yesterday now it’s showing me that message blocking is active, how do I turn it off and how do I fix it? I have very important messages from school and the hospital and I don’t want to not receive any because of the text blocking. Please help me!
iPhone 13, iOS 15