If your printer is currently working correctly, there is generally no need to update or reinstall this driver. However, you should consider installing a newer version if:
Installing the v2.7.2.1 driver is straightforward, but there is one golden rule: blueprint-label-printer-windows-driver-v2.7.2.1.exe
Try using a different USB port on your computer, preferably one directly on the motherboard (rear ports). Conclusion If your printer is currently working correctly, there