Can't load a prototype if I register a key
I've made a prototype using the trial period, but before the 30 days expire I bought a key. Now, if I register the key I can't load the prototype, and I get an error message saying that the problem will be solved in the next update.
But, if I reinstall the software and don't register the key, I can open the prototype without problems. But as the 30 days have expire, I can't keep working on the prototype.
I need to be able to load the prototype in the version with the key registered .