Cant Use Recovery or Even Activation code to updated Actication Firmware.

[andrew 0]

I have purchased an activation code August 2021. My printer wf5790 accidentally had been updated. I cant use my recovery code because of the new version of their activation software. I need help in this one. thank you.

Edited July 3, 2022 by andrew

[Admin 16]

On 7/3/2022 at 11:02 AM, andrew said:

I have purchased an activation code August 2021. My printer wf5790 accidentally had been updated. I cant use my recovery code because of the new version of their activation software. I need help in this one. thank you.

Hello!

Please try to install this new firmware in normal mode: https://inkchip.net/download/INKCHIP.net_Firmware_2022June_WF5790_v1.rar