AIRAC CYCLE 2104 Rev.1 will not install on msfs2020

I am getting this in MSFS2020. I have tried to follow instructions and nothing seems to work. The current cycle will not install.

This is the Steam addition, and no other MSFS versions are installed. Xplane 11 is installed via steam also. simlink seems to work.

you have done all correct and the AIRAC is installed. This “not installed” message is a bug in the sim and you will see all your packages in your community folder are “not installed” but they are.

So, all is good. There are several reports in the MSFS forum also to this topic. Sorry, but we can’t do anything for that. When you see the package in the content-manager, you can be sure that all is installed correctly.