Discord is disabled for everyone? Oh, shocking...!

And it worked...

how did they get into your account to "scan" it?

Had a feeling your account got hacked, your account tried to tell me my steam is reported for banning 'accidentally'. Valve won't personally contact you for this kind of thing through steam chat and they certainly won't use discord as a means to do so.

https://help.steampowered.com/en/fa.....9FFB-BA06-F25B