Hi,
In history when some problems were occuring, general contact cleaning (mainly from water contamination) was helping.
This time I did clean it, but no help.
I've even use LPS Contact cleaner, but still no help, even slight.
Very interesting is the fact that my mother in law, who bought this machine couple months later than me, has the same problem and the problem appeared almost in the same time.
I have some suspections, that it might be connected with software version/ update.
In previous software there was no message " The cover is lifted"
Any more ideas ?