The Key ID is not a physical part of a sewing machine or typewriter; rather, it is a software license identifier. J&B Sewing Machines Original Packaging
: A common point of frustration for technicians is receiving an "Invalid key ID" message. This often happens if an old version of the software is still lingering on the system. To fix it, you usually have to completely uninstall the previous version before the Key ID from your CD case will be accepted by the new installation . Quick Facts for Troubleshooting
: After completing the installation or upgrade, open the PS-300B application. If it is your first time running the program, an activation or login display will appear.
The Key ID is not a physical part of a sewing machine or typewriter; rather, it is a software license identifier. J&B Sewing Machines Original Packaging
: A common point of frustration for technicians is receiving an "Invalid key ID" message. This often happens if an old version of the software is still lingering on the system. To fix it, you usually have to completely uninstall the previous version before the Key ID from your CD case will be accepted by the new installation . Quick Facts for Troubleshooting
: After completing the installation or upgrade, open the PS-300B application. If it is your first time running the program, an activation or login display will appear.