Invalid MIT-MAGIC-COOKIE-1 keyUnable to init server: Could not connect: Connection refused
ERROR: The control display is undefined; please run `nvidia-settings --help` for usage information.
LAUNCHING: MINER WATCHDOG (REMOTE)
process in screen wdog; 'nvOC wdog-log'
LAUNCHING: MINER (coin: NICE_ETHASH, algo: ETHASH)
i have this error with 2.1 when use nvoc restar
help