Question: Why does Maple 2026.1 update fail due to open programs when none are open?

I just opened maple to use it, and I receieved a notice that an update was available.  I proceeded with the update and it failed to install, complaining that "open programs" needed to be closed.  There were no open programs so I opted to have the installer "ignore" the warning.  However, it would not continue and it gave a list of two programs that were in use (even though I had closed Maple).  This is a snapshot of the warning.

It appears that the update may have completed as the maple version that appears during startup is 2026.1.  However, the program is very slow to open a new document (I have to click on the "New Document" button several times before it response) and very slow to close.(I have to click on the "X" icon (upper right of top menu) before it will close.

Any help would be appreciated.

Regards,

Frank DiJoseph