PC not activated / registered to obtain digital products (error code 4504)*
This error occurs if the PC which you are using is not yet registered / granted to obtain digital products or got locked.
Each PC needs to get registered and granted to obtain digital products.
After registering the PC in the web-interface an email is sent to the shops administrator / shop-owner who is able to activate the PC.
Please note down the error code get in touch with your shops administrator or your distributor and ask him to grant your PC.