Same problem , FMS15, FMA16 on Win10 W.T. .... H.
Glad (in a sad way) that someone else has had this problem too. Not had it before FMA16 though.
Dare say they are adding it to the bug list....
Thank you for your posts.
This type of issue has not been reported. I realize this is not easily reproducible, but do you recall what you were doing just prior to this issue?
Were any custom menus active?
I know you said "None of the menu items worked...". Were any menu options available? Were the menu options all greyed out? Or, were the menu options active but nothing happened when you selected them?
Any plug-in installed/enabled?
Any other information you can provide may be helpful.
Nothing unusual, in fact the file was created in version 15. Plugins I use are MBS and Base Elements.
When the tab order menu went missing I was trying to set tabs in a pop over.
Every thing else was as it always was. Had to force the application closed. Tab order came back after restarting.
FMA 16 on Win10
When it happens again, try using the Windows ALT-TAB key combo to see if the window is hiding (and can be accessed) there. I have lost other floating dialogs in 16 before and have found them that way, or sometimes by going to another program and then clicking back into FM16 on the Windows task bar.