Installation failed using online installer

[lartimus]

I am trying to install Qt in Windows 10, using the online installer, but I get an error from the server.
See screeshot:

I have also tried under Linux Ubuntu 20.10, and get the same error.

Does anyone know how to fix this?

[sierdzio]

You can try to switch the mirrors, or wait and try again later. I'm guessing something is wrong with the CDN.

[lartimus]

Thanks @sierdzio, I've no idea how to switch mirrors, so I'll try again later.

[lartimus]

I have just tried this again and I get the same error.

[sierdzio]

I checked around and choosing mirrors seems to be not possible anymore. Please contact Qt Company and/ or report this on Qt bug tracker.

[JKSH]

@sierdzio said in Installation failed using online installer:

choosing mirrors seems to be not possible anymore

Previously, an unofficial method was required.

Now, an official method is supported: https://wiki.qt.io/Online_Installer_4.x#Selecting_a_mirror_for_opensource