I have the same problem...
Installed latest Win10 Updates, after the reboot LCDSysInfo only displays a black screen with the "Energy saving mode" on the bottom.
But changes of the readouts shortly flash on the screen, then disappear.
Updated GOverlay to V1.6.9.19, no change...
Updated the FW from 231 tu 241, no change...
Reinstallation of GOverlay, no change...
Different USB-Ports, no change...
Maybe some changes in Win10 after the update?