Wacom Cintiq Pro 24 tablet has no picture - The tablet screen indicates No Signal

Hello,

My Wacom Cintiq Pro 24 tablet has no picture. Screen says: "No Signal". But pen works. This appears to have started right after recent Microsoft updates. I've already tried reinstalling the tablet driver, which IS current. My Cintiq tablet is plugged into my PC, with Windows 11 operating system.

Help! How can I fix this issue? Has anyone here encounter this problem?