Hello,
Sometimes Windows update make system goes crazy. I suggest try the
1) sfc /scannow and check if all system files is okay. Follow the step guide as below :
Please try the following:
-For Win8/10 Users: Open the Start Screen, and type 'cmd'. Right-click on the search result and select 'Run as administrator' from below.
-For 7 Users: click Start, in the start search field type 'cmd'. Right-click on the search result and select 'Run as administrator'.
-Type: sfc /scannow
-Wait for the scan to complete (this can take several minutes)
Some help on how this looks should you need it:
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
If the SFC finds errors, but cannot fix them, please also run the following command in the same command prompt window:
dism.exe /online /Cleanup-Image /RestoreHealth
Some help on how this looks should you need it:
https://www.windowscentral.com/how-use-dism-command-line-utility-repair-windows-10-image
The above command should assist with replacing any damaged or problematic system files. Please note, however, since it may require restoring certain files, this process can take some time and you will need to be patient until it has completed.
and if no 1 don't help than try no 2 below.
2) Purge and reinstall steps : https://forums.stardock.com/485856/cursorfx-support-faq#reinstalling
Just make sure to re-download the latest version from your account. Reboot after the purge, reinstall it and reboot again. Retest and report back here.
Thank you,
Basj
Stardock Community Assistant.