I cant find enything wrong, I have renamed the directory as said and slo I have even temporarely replaces the upgradewizard model with another installation but still gives the same result, is nything in the database maybe that i need to fix?, I have run all repair activities also but cannot reset the wizard.
I don’t think this is a problem with an interrupted upgrade, something you can just clean up. I think it is simply a bug we had in the 7.10.2 upgrade packs, which we already fixed, but I can’t tell you to upgrade to 7.10.4 to get the fix, since you can’t upgrade
I am quite sure you will find something in your logs. Have you found your web server log already? If you tell me your flavor of Linux and your version of Web server, I can help you look for it.