[2022] Unable to connect to game, please try again

Hi, I'm having trouble starting a game since the last Call of duty Mobile update. I can no longer play on my mobile data, only on wifi. I've tried everything, such as someone else's mobile data and it just works. But if I want to use my own data then I can't join a game, only if I turn on the WiFi. I also uninstalled and reinstalled everything, but that doesn't work either. It could also not be my account because I have already tried with other mobile data, and it works. Has anyone also had this problem and found a solution for it?