Can't seem to select a folder to test a rule

Hello,
I have rules I have created which I want to "test". When I select the "eye" to test evaluate a rule a window opens but it won't let me select either a folder or a file to evaluate. This seems to happen intermittently but I can't seem to figure out why or what is causing it. If I quit Hazel and restart it, it seems to resolve it for awhile. Anyone else having a similar problem or know what I might be doing wrong?
Running Hazel 5.0.6 MacOS 11.2.3
I have rules I have created which I want to "test". When I select the "eye" to test evaluate a rule a window opens but it won't let me select either a folder or a file to evaluate. This seems to happen intermittently but I can't seem to figure out why or what is causing it. If I quit Hazel and restart it, it seems to resolve it for awhile. Anyone else having a similar problem or know what I might be doing wrong?
Running Hazel 5.0.6 MacOS 11.2.3