`WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,MonoGac=n %command` is a work-around.

`WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y,MonoGac=n` works around it, so it seems to be an FNA ...

You could also try `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y` which will force it to use MS XNA ...

Setting `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y` also works, but that's not ideal because it means using ...

... This can be done by setting `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y`. By default we do `WINE_MONO_OVERRIDES=Microsoft ...

... Also tried the command `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y %command%.` https://pastebin.com/bSefVqPV

... Even with the command given by @madewokherd? `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y %command%`

... That can be enabled with `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y %command%` launch options.

... That can be enabled with `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y %command%` launch options. That worked! ![image](https ...

Here are some launch options that work around the error loading Microsoft.Xna.Framework.Avatar: ``` WINE_MONO_OVERRIDES='Microsoft.Xna ...

Might also be possible to work around with `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y %command%` command-line options ...

... https://github.com/madewokherd/mono/actions/runs/1140664798 For now, this also requires `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac ...

This should work now with `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y` set and a build of Wine Mono ...

... Also tried `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y %command%` which loads XNA instead of FNA. This worked in ...

... It is possible to use XNA by setting launch options of `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y %command ...

... work if configured to use it (by setting `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y`). Since this appears to ...

... be wrong.) This can be enabled by setting `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=y` in launch options. You ...

... And I wasn't aware of `WINE_MONO_OVERRIDES`, at all! So, I created a clean Proton 7.0-4 ...

... also had to use the following launch option: `WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.* %command%`.~~ No further commandline options are ...