There is a strange problem. I'll lose connection around 1 or 2 hours after start mining. During this matter, my internet was connected and there was not even 1 timeout ping time!
I'm using wifi and cryptonote amd 11.0 as miner program.

"Error sending stats
CURLE_OPERATION_TIMEDOUT (28) Operation timeout. The specified time-out period was reached according to the conditions."
Here is some screenshots as proof.

Ping time
https://screenshots.firefox.com/nLkgoLeHy5PA3pvL/null

Monitor section
https://s.nimbus.everhelper.me/share/1336893/lhliv2lai1k4011ir4hc

Miner command (it's show the Rig works yet!)
https://screenshots.firefox.com/rMWtKKVqYdY28N5y/192.168.8.100

Need your help!