Hi Fredo,
I purchased your whole plugin package some time ago and recently change my old computer to a new one with better performance. My Sketchup version is SU pro-2022 (downloaded and installed one week ago).
I reinstalled your plugins and added the old license file for all of them but they are not working. They are able to start and select the elements (for instance they can select curves in the case of curviloft) but after this, they stop working and never finish the task.
I have LibFredo 13.4a and Fredo6 Collection latest versions. Can you please help me?