why im having this error when i dindt change nothing

Connection errors detected:
AUTHORIZATION (73)
3 seconds ago
Authorization failed because API key requirement is enabled for username and the k= argument is missing or mismatched

why im having this error when i dindt change nothing

Connection errors detected:
AUTHORIZATION (73)
3 seconds ago
Authorization failed because API key requirement is enabled for username and the k= argument is missing or mismatched.

Ummmm just press the reset button on the device. It happens to me all the time. thanks for the suggestion but it dindt not for me, i did a reboot, load again the firmware, and a lot of reboot, and nothing resolve my problem, iam just mining to another pool, i dind try anymore today. maybe later i'l...

my l3+ was working fine and now after a restart refuse to connect back again. no change was made on the config . just showing dead but the machine connect to my second pool whitout any problem. the second pool is another pool