We were there last week. Had a FP and got there to find out it was down. The FP was for 12:30-1:30 and we were there around 12:45. Some time shortly after 1:30 we got a notification on
MDE that we now had a FP for any other ride at any time at Epcot, including FEA, for the remainder of the day. We were leaving shortly after so we never did use it.