There's a post that seemed to become inaccessible when two replying posts were made at around the same time. Neither the post nor the replies now appear.
The master post was in Broadband, titled Fibre Availability - STEPNEY GREEN exchange, made by user Dodgydrains.
Solved! Jump to the Best Answer.
As you are aware from your follow up thread, your post was withheld by the Comment Spam filter pending review by TalkTalk and the original post has now been released by the Community Manager.
Your original thread is now fully restored.
You did nothing wrong. The filter just picked something up in error, clearly, and removed the post temporarily.