Confused over Xbox enforcement

Hello,

I was playing Skull & Bones. The game heavily focuses on trade with other players. I put up a looking for group post that said:

“Looking for: Sovereign items | Plate glass | Magnetite ingot | 20m depending on amount or item.”

About 30 minutes later, I received a pop-up that informs me that my account has been banned. I go to the Xbox strike system page and see that I was given a day-long ban and one strike toward my overall account. I check to see the reasoning and description and all I am given is:

“Looking for: Sovereign items | Plate glass | Magnetite ingot | 20m depending on amount or item.”

The description was the post I recently put up. I understand entirely that the reason for my ban was the post — but, what I don’t understand was what was wrong with my post? There was no option to appeal or anything. I don’t care for the ban itself, I care for the strike placed on my account. I reviewed the Xbox code of conduct and found that (to my knowledge) no rules were broken in my post. If anyone can help me understand what rules were broken with that LFG, I would appreciate it.

I really hope someone can help me with this. I understand Xbox support does not have the tools at their disposal to give me any answers, so I’m hoping the community can help me understand a bit better. Has anyone else gone through this? If I did something wrong, I want to know what it was so it doesn’t happen again. I keep my account very clean and have never received a strike. Any help would be greatly appreciated.

:)