Roughly around 1 week ago, i have been having problems with a 3 person group chat (2 of us have iPhones and 1 has an android phone) .... On my iPhone neither of the other two people's text messages show up on my iphone, but mine shows up on their phone (they would send me screenshots showing my text messages show up on their phones.) Now i found a new problem, when i tried to login to TikTok on my iMac, and TikTok sends a text message to verify it is me, it doesn't show up on my iPhone at all. Any ideas on what might be cause thing? I tried wiping out my iPhone and restoring my iphone from an iCloud backup and that didn't help. I would rather not erase my iPhone from scratch unless I absolutely have to, but now i can no longer rely on iMessage or text messages at all.