Sudden x/y shift

Hello,

Did any one experience sudden x/y axis shift during printing?
Looks like linear module malfunction, isn’t it?

What firmware are you on?
Whats your print settings?
Your print sheet did not move at all?

Happened to me too.
I made the bed hotter on the second try and it worked out.

This is the upper layers printing in the wrong place. Making the bed hotter will not help.