Remove all the existing gmic_gimp_qt files.
Use the new Windows installer for Gimp 2.10 right at the top of here: https://gmic.eu/download.shtml
Edit: If you have problems with this latest Gimp 2.10.2 for Windows, you might need to try a clean install as this post:
https://www.gimp-forum.net/Thread-2-10-s...77#pid8377
Use the new Windows installer for Gimp 2.10 right at the top of here: https://gmic.eu/download.shtml
Edit: If you have problems with this latest Gimp 2.10.2 for Windows, you might need to try a clean install as this post:
https://www.gimp-forum.net/Thread-2-10-s...77#pid8377