I also have this issue. Any ETA on a fix? I need to work with Toolset on many sites! See screenshot.
NB This issue is NOT resolved, unlike what @Amit Kvint has stated in this topic on december 13th.
Also there is a bug in this support forum: after I posted this reaction, the message on top of this forum page was updated stating that this topic was last updated by me 5 days, 1 hour ago. See screenshot.
I just bought the tools the other day and I'm having an issue with the updater reporting "Invalid site key for the current site". I see this has been reported by many but obviously the issue is not resolved. I only use this on one website. Screenshot of error attached.