I have added WhatsApp Authenticator to the server, but it is not showing its commands
When adding the @WhatsApp Authenticator to your server, there may be delays when displaying your list of commands, this is because the WhatsApp Authenticator works with slash commands and it may take a while for the commands to be visible on your server.
What should I do if this happens?
Even if the bot is already added to your server, use its invite to add it again so that the bot can create slash commands on your server and thus visualize yours commands.
If it doesn't show up anyway, wait until it shows up for you.