My suggestions:
a) have nothing else running or downloading (chess.com is hugely CPU intensive).
b) if you can do without the seek graph, disable that (in your Live Chess / Settings)
c) try not displaying 'Friends' and 'Chat' rooms (use the 'Seek Settings', at the bottom of the screen and uncheck those options)
sftac
For the last two days I cannot play live chess anymore. After three moves or so, i get a message 'Internet connection too weak, please retry'.I cannot make a move and lose on time. I play chess on my iPad.
However, my internet connection is fast, a speedtest result is 4471 kbps download and 821 kbps upload.
Do more people experience these problems? My rating is down the drain now, which is no fun.