My visual studio 2022 install broke, and I’ve reinstalled it and VisualGDB 5.6R9.
Since then, none of the projects have the VisualGDB Project Properties option. Forcing it to appear using shift shows Image1.png (attached) with none of the usual options available.
Unfortunately, it is hard to say anything specific based on the information you provided.
Our best advice would be to try creating a new similar project from scratch and check for any errors along the way. If the new project works and the existing ones do not, you can try comparing the .vcxproj files between them, and temporarily copying the working .vcxproj file into the broken project or vice versa to see if it affects the issue.