A problem makes Listary restart frequently

Hi,

I am a Listary Pro user and I have just updated to 6.0.9.25 in Windows 11.

I get an error message (see attachment) several times a day, usually after searching for files. Listary gets closed after closing the error message. Interestingly, I can keep using Listary without problems if I leave the error message open.

Any idea on how to solve the problem?

Thank you!