Handshake SSl Failed

archqt

Hi,
i can't install Qt anymore.
I m on windows 10, with online installer, opensource installation
It writes "Network error "https://mirrors.ukfast.co.uk/sites/qt.io/online/qtsdkrepository/windows_x86/android/qt6_624_x86/2022-03-14-1156_meta.7z" : Handshake SSL failed
Sincerely

GoRo3

Someone has salved that problem? I have identical situation...
On Windows10 PRO I'm unable to install Qt from online installer but on Windows 10 Home everything's working...
Could someone please help?

After some investigation I have manage to get the logs:

PS C:\Users\grzes\Downloads> .\qt-unified-windows-x64-4.4.2-online.exe -d
IFW Version: 4.4.2, built with Qt 5.15.8.
Build date: Sep 19 2022
Installer Framework SHA1: f29267be97612f7f0bca2666bfe253a761201f6f
[0] Arguments: C:\Users\grzes\Downloads\qt-unified-windows-x64-4.4.2-online.exe, -d
[18] Operations sanity check succeeded.
[22] Reading Qt Account settings from disk: "C:/Users/grzes/AppData/Roaming/Qt/qtaccount.ini"
[23] QtAccount information:
[23] Login completed: false
[24] Email: "grzes_rezmer@o2.pl"
[25] Total number of licenses: 0
[25] Account type: 3
[26] Language: en-GB
[12554] Login completed to Qt Account: "grzes_rezmer@o2.pl"
[12869] Saving licenses to file: "C:/Users/grzes/AppData/Roaming/Qt/qtlicenses.ini"
[12870] Saving Qt Account settings to file: "C:/Users/grzes/AppData/Roaming/Qt/qtaccount.ini"
[12979] "Installation preconditions ok, installation can proceed!" [ "success" ]
[19603] Preparing meta information download...
[20857] Retrieving meta information from remote repository...
[29855] Warning: SSL error: "The issuer certificate of a locally looked up certificate could not be found"
[29942] Warning: Network error while downloading 'https://mirrors.dotsrc.org/qtproject/online/qtsdkrepository/windows_x86/android/qt6_624_x86/2022-03-14-1156_meta.7z': SSL handshake failed.

anleman

@GoRo3

Hi, opensource mirror "mirrors.dotsrc.org" uses free Lets Encrypt SSL cert and cert chain seems to be correct. So please check that root CA cert "ISRG Root X1" is installed on your Win machine.
https://letsencrypt.org/certificates/

anleman

@archqt

Hi,
Opensource mirror "mirrors.ukfast.co.uk" uses free Lets Encrypt SSL cert and cert chain seems to be correct. So please check that root CA cert "ISRG Root X1" is installed on your Win machine.
https://letsencrypt.org/certificates/

Also be sure that TLS 1.2 is used on the machine, all modern SSL ciphers are enabled on the mirrors

iceyqueen

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