@Mitya I managed, it could be that I was having some conflict with the modem that is accessed by the same ip, when I tried before even removing the cable from the modem it still gave the error. I...

@Mitya Yes, I saw this topic, but my problem is different, I tried it with the browser and it gives an error when it starts uploading the file, the error presented in the Easy Smart Configuration...

Hello, I'm having trouble updating my swith firmware. Before publishing here I already searched on google and found nothing, I tried the 3 that are available on the download page and they all give...