I tried to post a question about Unity2D's Transparency Sort Mode, but it was cancelled as possibly being spam. I just created my account and the cancelled question was my first post. On a similar question, it seems that sometimes the anti-spam system works on the first post (although I don't know why this post can be posted without problems) What is the cause of this problem? Is it due to the fact that I posted two images of the scene? Please advise me. Error Message is following: Your content can not be submitted. This is likely because your content is spam-like or contains inappropriate elements. Please change your content or try again later. If you still have problems, please contact an administrator.