I was cross playing Minecraft: Pocket Edition and Minecraft: Windows 10 Edition through LAN, Everything seemed to work fine. But when I tried to use my Jeb door, the pistons extended with no problem, but after turning it off the pistons retracted and crashed Minecraft on the phone. It still worked on the PC.

Both my PC and Phone were running Minecraft v1.2.14.3
My device: Samsung Galaxy Note 3 (SM-N9005)
I hope this is enough information and that it will be fixed soon.