We're running MR4 MP1 and have done the same thing as Julien yesterday = added the new MP2 package to the SEPM servers, added in the console the MP2 package to a test group with a few clients and tried to push it out.
The clients alerts these test users that there will be an update - but nothing more happens except for one of the 5 clients which is reported in the console to be updated.
Nothing more happens for the other clients - at leas not in the console's status.
They are online and checking for policy updates.
At 9.30 yesterday, we tried setting a sceduled update between 9-11 and that the rollout would be done during 1 day.
Still no effect yesterday afternoon.
So I'm wondering whether we're doing something wrong or what do we need to do?