13.5.5 hang after new file and center click

[MrMajorThorburn]

I start moho 13.5.5 and select File, Close and then File, New and after the image changes to have the center cross arrows I wait a few seconds and then the mouse icon changes to hour glass and the system states moho is not responding.
Windows 10 21H1 Build 19043.1706

[SimplSam]

Which document are you initially closing? There maybe something bad in it.

Try changing preferences for the Startup file (Edit > Preferences > General > Startup file) to be 'Empty Document' or 'No Document' and see if it makes a difference.