Problem with license file

Dear all.

I have the following problem.

I have created a database with the developer's license, which gives me full permissions. Using the developer's license, i have inserted data in various tables, such as Customer, Item, Invoices etc.

Later, I have decided to change the license to the client's license. When I tried to open some forms (e.g. Customers), I get an error saying that I do not have permissions on some other tables, e.g. Service Item, Change Log Setup etc. The tables I am trying to use are among the licensed tables.

I tried backing the old database and restoring it in a new database that I created using the client's license file, but I get the same error.

I also tried using the Setup Checklist, but it doesn't copy the data from the above tables.

How can I regain the permissions using the client's license file?

Thanks a lot
Jorgito