LouisLou123 Said:
"iCloud keep generating empty folders with different names in storage: Since not long ago, my iCloud keeps generating empty folders with different names in storage, and keeps generating even after I deleted them. Note: C++ and MD notes are actual existing folders stored in iCloud Documents. What are the probable cause of this?"
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Thank you for the screenshot.
Troubleshooting iCloudDrive Auto-Creation:
Seems to be a glitch in your iCloud account. So, contact Apple Support, asking them why this may be occurring. See if they have a fix for this, and reply back with what they provide, for a reference for fellow readers.
Apple Phone Support:
One thought...
Download All of iCloud and then Upload:
One thought would be to download all of iCloud, and then re-upload it. You would download it to an external drive, and then open the drive in Finder.. Use my user tip: Getting a Quick and Direct "iCloud Drive-to-External Hard Drive" Download - User Tip