@tig said:

Have you installed the latest SketchUcation Toolset, then restarted SketchUp ?
The licensing system was updated...

Thank You TIG , I've checked all plugins and extentions. Everything is up to date. Is there any other way to check if SketchUcation Toolset is the right one?

Hello,
Probably my problem is an obvious thing, but every time I try to launch Fredo Corner, I got this messege: 'This version of Fredo Corner has expired. Please upgrade to the latest version'. I use paid licence of this plugin and before it worked without any problem. What should I do to fix it? Thank You for any help.

MF