I tried using the auto-update and it seemed to fail... cause i kept getting 500 errors.
So i tried the PHP errors. got an error about tabs...
So I checked rights... i am running apache on windows.
Couldn't get that working.
So went and downloaded the new 5.5.2 thinking that if i can just get the file that was giving an issue. it would fix it.
So I replaced all the files. backing up them of course first.
Now i get Sugar CRM 5.5.2 Files May Only Be Used With A Sugar CRM 5.5.2 Database.

So i tried running all the scripts against the database that were in the upgrade.
Still no luck.

Not sure what the easiest method is...

Replace the files back to 5.5.1 and restore the db? or is there a way to upgrade the db easily?

Any help would be greatly appreciated.. I have a ton of information in the db that i don't want to lose.

Not sure if restoring the db and 5.5.1 would work or not cause i didn't get a clean backup when i tried the upgrade. i thought it did, but the file is corrupt.

Thanks