WindowBlinds 11 "not installed correctly" on a machine with no ESET AV
Every time I try to apply a style, WindowBlinds complains about not being correctly intalled, and the About screen has the same message.
Here's the message from the About screen, since it also shows the version numbers for everything:
Windows 10 Pro 22H2 (19041.vb_release.191206-1406)
WindowBlinds 11.00 (011 - Windows 10 Edition) - 64 bit OS
WindowBlinds is not installed correctly on this PC. If you did not reboot after installing WindowBlinds 11 for the first time, then please reboot and try this again.
I DON'T have ESET AV. I've already tried running the Stardock-supplied Purge_WB.bat suggested in a different thread to get rid of any old versions of files and reinstalling, but still get the same message. I've also tried running the installer as an administrator in case it's a permissions issue, but that didn't help.
Anyone have any suggestions?