When I am halfway through a game the game goes into lag and I have to log out and log back in to get a resetting and the speed comes back this is obviously a chess.com problem not my internet , this has been going on for a couple of weeks I've been on chess.com for 10 years it's never happened before
You might double check the things in the following articles
https://support.chess.com/article/4720-online-chess-performance-optimizations
https://support.chess.com/article/213-how-do-i-fix-my-disconnect-lag-issues
When I am halfway through a game the game goes into lag and I have to log out and log back in to get a resetting and the speed comes back this is obviously a chess.com problem not my internet , this has been going on for a couple of weeks I've been on chess.com for 10 years it's never happened before