No matchmaking in head to head issue

I have been having this problem for the past 1 week like the iam getting matches in head to head but iam not being able to play them like the matchmaking is kinda long compared to before like I don have a problem with waiting 1 to 2 minutes but the problem is that iam being kick of the matches lo like a error message will show that there's q connection problem when there's is not like I can play versus attack with no problem like even is I use my cellular data or wifi no problem in head i can't play with my cellular data like the error message will show up and kick out like I can play head to head with my wifi but it's super laggy so I don even try it pls ea fix it