Problem: The protected software has not been locked to a dongle.

Solution: Use DinkeyAdd to add protection. Ensure that you have selected either the "lock software only" or "lock software and program dongle" option.

Note - If you use the API method and are calling one of the dynamic runtime modules then you should specify that file as the file to lock in DinkeyAdd and not your program. If you have already protected the dynamic module and you are still getting this error then you should check that your protected program is finding the protected module and not the original, unprotected one.