Comment 9 for bug 1882474

This is weird indeed, but possibly fixed by the changes of https://github.com/mixxxdj/mixxx/pull/3011

Could you please test if the AppVeyor windows build of that PR fixes this issue as well?
https://ci.appveyor.com/api/buildjobs/gplgyid638y8407b/artifacts/cmake_build%2Fmixxx.exe

Note: the PR is targeted at 2.3, so when installing the artifact simply run Mixxx from the command line and choose an empty (new) settings path for a clean profile to avoid a database downgrade (and re-upgrade in case yo install 2.4 later on).
Details are listed in the manual https://mixxx.org/manual/2.3/en/chapters/appendix.html#command-line-options.

Wether it works or not, please also go to https://github.com/mixxxdj/mixxx/pull/3011 and post that debug snippet from the terminal output which is printed while the launch screen is shown (easy to spot, looks like this for example https://github.com/mixxxdj/mixxx/pull/3011#issuecomment-672246125).

Thanks!