Board Thread:Support Requests - Getting Technical/@comment-45482880-20200901091944/@comment-9605025-20200901180026

Just a fair warning: Message wall greetings only work on legacy platform wikis. Fandom creates new wikis on a new platform called UCP (Unified Community Platform) and has started to convert legacy wikis to the new platform (although this was temporarily halted starting yesterday). As such, your message wall greeting will work only as long as the wiki remains on the legacy platform.