Error / Rules for posting?

[ec]

Hello, I am a pretty new member and have a couple of questions about posting.
Since I saw that this forum also has a section to 'sell fortnite accounts' I thought this was the PERFECT moment to sell mine!
After creating and uploading everything the 'Post Listing' button brought me to a error saying: Failed to Create Username Listing
Could anyone tell me what the cause maybe could be and how I can fix this? Thank you!

 

[Akh]

Could be a few things. Too short/long of a thread title is usually the main case

If you want, open a ticket with a screenshot of your listing and it may be easier to tell what the actual issue is

 

[ec]

Fixed, it was because of the title. Prob to long or something, thank you!