on your operating system, use one of the following paths to Locate the Program
Files folder for your library:
X86 (32 bit) - C:\Program Files (x86)\Digimation\LIBRARY NAME\db_files
X64 (64 bit) - C:\Program Files\Digimation\LIBRARY NAME\db_files
2) Right click on the Authorization.db file and click on Properties
3) Uncheck the Attributes box labeled Read-only:
4) Click OK. Now you will be able to authorize your library!