Hot end sensor error FW 2.2.1

M300+, f/w:2.2.1

Since upgrading the f/w to 2.2.1 I get HotEnd Sensor Failure Var2hi. v1242, T255 R1597
Happens alot, doesn’t seam to stop anything from working.

I get this continually
apparently its a bug and cured with very latest firmware … it doesn’t affect printing though… just a bit annoying


Please, update the printer to firmware 2.2.2. You should no longer get the warning.

Best regards,