trying to restore a backup to a virtual FMC running 6.4.0. My VDB matches and so does the FMC version in the backup. The error is "Rule Update UI Components version mismatch".
I can't find any information on this in the documentation or on the web, any ideas?
My guess was it was an Snort update issue, my FMC already downloaded the latest snort rule update 7/31 (backup is from 7/21) so I tried 'deleting all rules' and installing a version older than 7/21. this is failing as well.