I was trying to rejoin the discord server because I changed my username.
I got unverified because I rejoined.
I tried to DM the bot but I can't DM him.

My messages was red because... Yeah... You know.

Oops.

Now I know what's the problem.
It was the "Allow direct messages from server members".
And it was disabled.
Yeah, I didn't realized that. 😅

Aha glad you sorted out the issue, if there is anything else I can help you with let me know.