After upgrading from 7016 to 7505 we cant start the supportcenterservice.

we have microsoft sql-server 2008 but 7016 works fine (bevore update)

then we make a update to 7503 --> update dont work
--> restore the sql-database --> ok

then we make the update to 7505 but the update dont work (many errors with index, double fields in table....)
after many hours (but the backup bevore update closed without errors but the backup from supportcenter have errors :-(((

when we make a restore from the installation we have tomcat errors.

what can we do?

thanks martin