I tried to do it but it's still the same.

@leocg Thank you! I will try that. But, how I do? Disable the Wi-Fi?

So, today I decided to reinstall the Opera GX after a while and when I tried I couldn't. I tried to install the default browser opera but also had the same error, the download does not load. Could someone help me? Thanks!
Note: In the picture: "Baixando" means Downloading.