Studio One 4 will not open. If I try to re-launch it, I get this message " An instance of Studio One is already running ". I was able to run Studio One earlier today after I was asked to insert the product Key because "No licence had been issued for this PC" even though it had. I upgraded Studio One as a newer version was available now I'm back to square one.
Has anyone got any ideas or could point me in the right direction
Many thanks Pat