My plesk has died having tried to upgrade using the control panel from 7.5.2 to 7.5.3. Reading around apparently i should either fix the error or go back.

I login, and get as a white screen, with just the plesk header bar at the top. When trying to upgrade my packages (through the updater on the Control panel and manually), I recieved the following error (at which point it fails):

Trying to backup MySQL database... done
MySQL databases are dumped to /var/lib/psa/dumps/mysql.preupgrade.dump.gz
Database integrity check failed: duplicate values of (action_id, component) exist in table log_components

I am not sure if this is fixable?

If it's not worth trying to correct the error, how do I go about forcing the 7.5.2 rpm? I assume i need the 7.5.2 psa core package.. which i don't have.

Any help would be most appreciated!