Shutdown dialog when adding attachment to sidebar Quickrplace

When adding a attachment to a Quickr-place in the sidebar in Notes8.5 Beta2 a dialog with"a shutdown is needed" appears. ’

The choices are:

“shutdown now” or “wait 5 minutes”.

If I just close the dialog in the upper right corner it works fine for a while, then the dialog reappers…

Have anyone else got this message?

Subject: works in 8.0.2 , seems like a beta problem.