FAQ _ How to update and activate chipless firmware - Complete Guide
The purpose of this guide is to help you through process of making your printer to work in chipless mode.
Please, read it carefully and make sure that you understand all the required steps and possible consequences.
Table of contents:
Choosing right firmware version for your printer
Preparing for update
Update or recovery instruction for License.exe
Troubleshooting and list of error codes for License.exe
License.exe does not list my printer!
How
License.exe does not list my printer!
Solution:
Each time when you connect USB printer to the PC, virtual printing USB port name (USB001, USB002, etc) is assigned. Once you install the driver this assignment is remembered and as a result the more installed printers you have in the system the higher is the port number for the next one. Unfortunately, License.exe can only work with the first 32 ports, so in order to use it with the new device, you need to delete one of the existed printe