Cannot load Photoshop plug-In

I am using the latest version of Ps 2026. I have a few plugins, like the panel from Raya Pro and from Lumenzia. As I updated Ps, I am unable to load these plugins properly. I have tried a number of times to uninstall and reinstall these plugins through Adobe CC, but nothing works. Whenever I click on these plugins, I get a small window completely grey, with nothing in it. I am enclosing a screenshot of the problem for the Lumenzia Basic Panel.

Please help me resolve this problem, as all my work has been stuck, as these free panels are very important to my workflow..