Gospel Library won't load after recent Windows 11 update

[willkiml]

Gospel Library worked fine until last week. It now only loads the blue splash screen with the church logo, no turning wheels or anything, then closes after a minute or two. I've repaired, reset, and deleted/ reuploaded several times with change.
The Library works fine on my laptop.
Ideas? Thanks

This is the recent update which I suspect is responsible:
2025-03 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5053598)