@JeffSchaller Added webinventix\.com to watchlist. However, the blacklists were not reloaded at this time. The most likely issue is another change was made on SD's master branch on GitHub and everything is waiting for CI to pass and MS to update the deploy branch. That could take a few to several minutes. If SD doesn't automatically reload the blacklists or automatically reboot after that time, then someone should investigate why that hasn't happened.
@Cow That pattern looks like it's already caught by Blacklisted username Append -force to the command word(s) if you really want to add the pattern you provided.