User blog comment:Gingey Boi/I can't comment or message anyone on any wikis, I checked and I have never been blocked/@comment-1038387-20161019144036

Very well. Standard troubleshooting questions:
 * Have you tried a different browser?
 * Do you use any personal .css or .js that could clash with editing?
 * Which types of pages work and which don't? Forums? Article comments? Walls?

If that doesn't solve (or change) things, send it to Special:Contact/bug