H2H connection loss at 90th minute

I am experiencing a recurring connection issue in H2H matches. While playing normally, when I am winning (for example, 4–0), around the 90th minute the game suddenly shows a connection loss message. My internet connection is working normally at that time. After the connection error, I am unable to proceed to the next match and sometimes receive another error. This is affecting my H2H rank and match progress. Please investigate this issue and check whether it is related to the game server or H2H connection system. 

Mode: Head to Head (H2H) Device: Android Issue: Connection loss near the end of the match