Hello all, I am getting newly acquainted with ImageGlass and I am loving the app.
I also ran into this, and similar to Benjamin's 25 July 2022 response, installing the latest 9.0 beta has resolved my issues.
Reading through the discussion on the relevant GitHub thread (
https://github.com/d2phap/ImageGlass/issues/530 ), towards the end there was mention of it potentially being a .NET specific issue. I am wondering if this might actually be the case (I am not competent enough to contribute to a detailed technical discussion), as I was prompted to install .NET 6.0 Desktop Runtime (v6.0.8) x64 before being able to run the 9.0 beta .exe file.
I did not take any additional steps beyond installing the .NET Desktop Runtime (did not enable Win32 Long Path support), and long path files are opening without issue using the 9.0 beta.
Hope this helps!