Explorer Windows Closing

After doing a search and opening the explorer window in Windows 10, if I launch a file (especially Indesign files) the explorer window will close automatically and I have to do a new search to reopen it. I don’t have this problem with Listary turned off. It started happening after the latest Windows 10 update v1903

Explorer window also closes after opening font in Extensis Suitcase.

Are you using Listary 5 or 6? If you’re using Listary 5, please try 6 beta.