I have everyday backup a confluence 8.4.0 site from a place. It was a zip package file. Now I want to restore Nov 16th's backup in my new deployed confluence 8.4.0. I selected the restore site action in the function "Backup & Restore" and selected my zip package. The entire zip package is 600+M. When the import reaches 99%, it reports an error with the following message: "Site restore process failed with an error: java.lang.RuntimeException: Unable to restore plugin data: ImportExportException while importing plugin data for : com.atlassian.activeobjects.confluence.spi. activeObjectsBackupRestoreProvider".
Is there a way to look it up? and how can I fix this issue? thank you for get your suggestion!