09.12.2020, 13:28
Well...
I had already done this, clear cached tool versions and restart.
But as you asked, I went to repeat that.
I before that verified which versions was Hybrid showing, and to my surprise Hybrid reported no cached tool versions!
I cleared cached tool versions for the second time and after restarting now Hybrid shows correct cached tool versions.
And I can now add a job to the queue.
So the (no) problem is resolved.
Thank you!
I had already done this, clear cached tool versions and restart.
But as you asked, I went to repeat that.
I before that verified which versions was Hybrid showing, and to my surprise Hybrid reported no cached tool versions!
I cleared cached tool versions for the second time and after restarting now Hybrid shows correct cached tool versions.
And I can now add a job to the queue.
So the (no) problem is resolved.

Thank you!