65459: Acronis Cyber Protect Cloud: Backup of a large SharePoint library finishes with warning "Failed to process change event List/Restore."

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Last update: Thu, 2020-08-13 09:01

Symptoms

You have a SharePoint library with more than 5000 items. SharePoint site backup finishes with the following warning:

Failed to process change event List/Restore.

Cause

Limitations on API usage in SharePoint Online. The method utilized by the code is blocked because New Folder command is disabled.

Solution

This issue has been fixed in Acronis Cyber Cloud 20.08; feature implementation has been reworked.

For older versions, please use this workaround:

  1. On the Library tab of the ribbon, select Library Settings, and then select Advanced settings.
  2. In the Folder section, for Make New Folder command available, ensure that the Yes option is selected.
  3. Select OK.

Unless this option is overridden by MS Access queries it should help remove the warning from the backups.