"Your 10 minutes demo session has expired" message

While editing a project, I keep getting interrupted by a dialog box with a message telling me that my "10 minutes demo session has expired" and that I need to authorize. If I close it, it goes away. But if I click on the authorize button, I get another message with instructions about how to authorize. Apparently it's from Overloud. I only have one Overloud plugin and I've been using it for 3 years without any problems. But yesterday I started experimenting with fx chains and this was the first time I've ever used it in an fx chain. Has anyone else seen any similar problems with either Overloud products or with with fx chains?

What kind of product grants a ten-minute demo period? That's most likely a bug that got introduced with a recent update of the plugin. Which one is it?

I assume it would be in your account if you purchased it. If so, download and then re-install. If not, then you'll need to contact customer service. Something may have fallen through the cracks when Cakewalk changed fulfillment companies.