ICO Plugin Error

I'm running into the above error whenever I attempt to export an ICO format file. I've been using the Telegraphics plugin for a few years with relatively minor issues. I last used this a few months ago to output icons, however I went to run a batch export of ICO files today and I get this error message before every export.

I have tried moving the file into both the Common folders for Adobe plugins as well as the individual program plugin folders. 

I have also tried to use it in PS 2020 (where I last used it without issue) and PS 2022 (downloaded to test if an update would work). 

I get the same result for all. I have also verified that I "unblocked" the file per the recommendation from another result here. 

Any feedback on what I might be doing wrong would be appreciated! The only thing that changed prior to today is that I ran CC updates that released for all of my installed apps. 

Thank you!