Hi, i have installed the img file of KOBO GLO HD. But i have a problem, when i turn on my ebook, i select “Conenctarse via Wi-Fi” and appear “Searching updates” and seconds after “ an error has ocurred, please try again” . My PC and another laptos dont recognise the ebook.

and i cant update. Have someone the IMG file of a recent version (2020-2021) for KOBO GLO HD??? Could someone help me to solve this problem?
Thank u all.