Discord bot not sending me message to join Discord server

[Mine020 the Fathren]

I am trying to join the discord server, but the skialbot isn't sending me the pm that it said it would. I have allowed pms to be sent to me and still hasn't come. Does anyone know what I can do?

 

[Bottiger]

You need to rejoin after enabling pms.

 

[Joaozitos]

what is pms