I'm trying to decide the best way to get to EE at Epcot from CR. Would you take rideshare to CBR to Skyliner, rideshare to Riviera Skyliner or rideshare to Beach resort and walk?
None of the Skyliner or walkable resorts would let rideshare drop you off without an ADR or resort reservation. Your best bet would be a Minnie Van to Beach Club or Boardwalk.
As @Ross Kratter shared, ride shares cannot drop off at Disney Resorts. You could take a ride share to Swan/Dolphin and get dropped off there.
Are you attempting to ride Remy during EE?
Another option is you could take a bus to DHS and then either walk, take a Friendship boat or Skyliner to International Gateway if Remy is what you want to ride but, these will all take time.