Hi Guys,

I can confirm that there is still an issue with overclocking Nvidia cards. I'm also getting the the below error.
Invalid MIT-MAGIC-COOKIE-1 keyFailed to connect to Mir: Failed to connect to unable to init server: Could not connect: Connection refused

However the error only seems to happen when I reboot the rig and then it only affects one or two cards per rig.

A fix is to go to overclocking and click save without changing anything and when the miner restarts everything works perfectly - until the next reboot.