New answers tagged screensaver
What worked for me: 1) disable and unload the AFS kernel extension which I no longer wanted anyway - leftover from time long past. cd /Library/LaunchDaemons/ launchctl unload org.openafs.filesystems.afs.plist rm org.openafs.filesystems.afs.plist 2) restart
I went to hot corner setting under System Settings and select a different action for that corner, then select the original action again. It works for me.
Had the same issue. Try to reboot. Helped for me.
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