Arjenkp

Hi, I'm trying to upgrade my Revive installation from 5.4.1. to 5.5.1. I followed all steps described as in: https://www.revive-adserver.com/how-to/update/ But I get stuck in the Update Wizard at the point I have to login as Revive Adserver administrator: I'm using the same login as I use to log in as an admin in my current installation. In the debug.log I cannot find any relevant info on this error. Any how to solve or bypass this error? kind regards, Arjen