Compile error: The type or namespace name 'SteamAuth' could not be found

[Baldwin21]

I get this error when trying to compile the solution file, what can I do?
Thx

[Linlintwl]

I have this issue too, waiting for help

[Rikthepixel]

I just found out that you are supposed to manually download it via the NuGet manager thing, just click on browse and type steamAuth and install it, very straight forward

edit: after installing the steamauth package you might want to check out this: #1147. It is likely that you get an error saying something about how the description is not found in confirmations or something spooky.