That is not what you're supposed to see on the table exclusion page. Akeeba picks up the database connection information from Joomla!, so if your site works, Akeeba should work. This could be explained by a bad upgrade from Core to Pro. The Core version does not have that option. Please install the Pro version twice, back to back, without doing anything else in between. This trick usually works around a glitch in the Joomla! installer where it fails to copy all of the files during an installation or upgrade.
On your extraction issue, will the archive extract on your local computer with the eXtract Wizard (available on our Downloads page)? That gives us an idea if the archive itself is good or not.
In Backup, under Configuration, check the option to Test Archive Integrity. That does a test extract of your archive at the very end of the backup process. Also make sure that Exclude error logs and Exclude host-specific stats folders are both checked. The log files can corrupt the archive if they change size while they are being backed up. The host folders usually can't be restored due to permissions issues.
Dale L. Brackin
Support Specialist
English: native
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!
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