I have Jaksta Media Recorder 2 for Mac.
This morning it would not launch properly: it was "hanging", with the spinning wheel.
I decided to trash it and reinstall it.
I then tried to activate it using the key I was given, but I was unable to do so. Tried several times and I now have the message "There has been too many attempts using this activation key"
Thank you !
I have increased the number of activations allowed for your license.
It should work when tried again.