Custom PropertyAttribute popup suddenly not working anymore in a project

Hi,

My custom property attribute was working fine until lately, I'm not sure what happened. It worked by providing a popup for string selection, but the popup is gone, and the field is simply a string field now in the inspector, for all instances. In another project, the same code for the custom property attribute worked fine.

Is there a way to somehow reboot the editor code, perhaps by deleting some files that would get generated again or etc?

Cheers,
-A888

 

Solved: Inspector was in debugging mode. I did not know that the popup functionality would not work in that mode, and I forgot that I had the debug mode on.