I've been using it as a cis print. I have experimented with 3 refill ic modules.
They all show the same error.
The chip doesn't seem to be damaged.
Currently, the print has been uploaded with the firmware purchased from your company. Please tell me how to use the printer again.
Before using the wic downgrade firmware I proceeded below.
I reset the waste ink pad counter using adjprog.exe.
Is this the manual reset you were talking about?
Also, do I need to initialize using the above program?
If the printer is broken due to downgrade firmware purchased from your company,
we request a refund.