Unsolved ERRORS: Problems accessing the toolchains.xml file on new install.

[castingflame]

I have installed the Open Source version of QT on 2 x Windows 10 (latest updates) machines today. Both with the same default options and QT v5.15. One works ok but the other keeps having errors.

and these are my installed options...

I have tried the obvious things like disabling AV security, reboot, drive scan. I'm pretty sure it is nothing to do with my hardware.

Any pointers would be appreciated.

[hskoglund]

Hi, one workaround you can try is to create a new user in that problematic Windows 10 PC, log out as casti and log in as that new user, then try running Qt Creator.

[castingflame]

@hskoglund Good idea, I'll give that a go. Thanks for the idea.