I looked for a way to raise a support ticket, but couldn’t find any, so here goes…
I installed the demo for Micropitch, but then forgot to uninstall it, so it was still in my library folder(s).
When starting up Studio One (version 7.1.1, running on Sonoma 14.7) it would hang during its plugin scanning process.
There were no pop-ups/menus, just the spinning beach ball of death.
I remembered Micropitch was still there, and when I removed the component and VSTs, everything worked fine.
I just thought you might like to know that your demo nag-screen/pop-up makes the latest version of Studio One hang.