Untitled (Fansly)

S.O.S guys I need your help. I want to advertise my account on REDDIT.

I am using this: https://www.reddit.com/r/FanslyFriends/

When I hit post only the URL link is accessible and I complete the title and then in the URL I put the link from fansly to one of my free videos. And when hit post I get this error even thought I am verified. Please help.