@Poldi Rijke
MVA learning is not currently supported here on QnA. They're actively answering questions in dedicated forums here.
https://trainingsupport.microsoft.com/en-us/
https://techcommunity.microsoft.com/t5/microsoft-learn/ct-p/MicrosoftLearn
You can also browse and select paths here.
https://video2.skills-academy.com/en-us/learn/browse/
If your issue isn't related to Microsoft Learning, can you please provide more details as to what your issue is?
If you have any other questions, please let me know.
Thank you for your time.