With the update 10 days ago (see Let's level-up BMC Communities), several features of our platform have been impacted.
Things are not fully stabilized. (did they start Halloween before all of us?)
Sorry about the inconvenience it created.
A team around the world is investigating + fixing.
You can expect these capabilities to be tweaked in the next days (and early November too - no plan to rest till we're not happy with the outcome )
We are working closely with a couple of users in several geos to make sure we cover everything: