Keep Disconnecting and Getting DNF

I keep on getting disconnected while in game (Rivals) even though my internet is completely fine. Everytime this happens and when I open UT again I am penalised with the DNF Disconnect penalty. Once it happened three times in a row. Multiple games I was in such a comfortable lead and holding on to it in the 80th or so minute and suddenly get disconnected. Additionally, all these disconnections counts the game as a loss even though I was basically going to win the game. This is really frustrating. Please fix the game. If it helps, I am on PS5.