Does it works? Does it works? Does it works? I apologise for my insistence but post has to have at least 20 char.
Thank you for checking this. It finally worked for me as well but I had to manually select the “Uncategorized” category. Previously it wasn’t necessary and posts were uncategorized by default so something changed. The error 404 message is very general so I hope that it will be turned into something more specific (like “Select a category”) by discourse staff or the default category will be restored.
You’re welcome. For me everything was fine already.