Fc26 crashing

I am having problems with fc26. When i go into a rivals game, all is fine for the first 30 mins or so, then it disconnects and says I lost connection to my opponent then your match result is under review. Similar thing happens in clubs, I just disconnect halfway. It is not an internet issue, I have 6 ping constantly and 100mbps Internet which is fine. My pc has good specs, Intel i7 and rtx 3050. When i went onto squad battles it is fine, and so is rush. Also I went onto fc25 and in a rivals game and it worked seamlessly. I want to know what is going on and also maybe a refund for a poor gameplay. Please contact me for help