I don't use Discord that much. The only problem I can think of is a Spam filter somewhere - but that's probably your first thought. I had a silent filter once on my university email, where it daisychains to my private so I still have to check my old university mail address to see if it's gone there.
Oh sweet meteor of death
Fall upon us.
Deliver us in fire
To Peace everlasting.
Fall upon us.
Deliver us in fire
To Peace everlasting.