That did the trick! Works like a charm since! I should have thought about it... Thanks a lot!

@TheMcWee Ok, thanks. I try that. I'll come back in some days to let know if that did work out.

@Riley_S

@TheMcWee I have the exact same problem. I bought several HS220 and after a little more than a year, two of them randomly shut the light for 2 seconds before getting back to light. I do not think...