Make certain that the id you entered is a guild id, not a channel id. It’s a common oops.
#Slash commands not registered.
desert lintel
next sonnet
it is a guild id indeed
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welp
desert lintel
Only thing really standing out to me is the sealed for the command class
Also, you never actually define Interaction
I only see it on line 16 and 53.
next sonnet
Also, you never actually define **Interaction**
service provider calls the available ctor once the required service is get
desert lintel
Try a
Interaction = Services.GetRequiredService<InteractionService>();
As the first line in the handler, then replace all the other
Services.Get… with Interaction. See if your commands get registered then.