To add to this, I subscribed to 5, and 6 months in, I'm getting requested to enter a product key every day. If I ignore it, I have limited functionality. If input my key, it's happy for a day.
I have Fences 5 subscription that I use on one computer, purchased from Stardock. On another computer, I have Fences 3 from steam. On the Fences 5 computer (Windows 11), about a month ago, it started telling me my license had expired and to either enter a new product key or purchase one. I wend to my account and see my current license is good through November. I copied my key from the site and entered it, and all was fine... until the next system start, and it popped up with the same again. I