Minecraft: 1.14.4
Fabric: 0.4.8 build 159
Mod version: 1.1.0

Sometimes only one door opens. Or only half of the door opens. Or door opens but you can't go through it because you get stuck.

You are probably trying to open a door in a chunk claimed by another player.

See https://www.curseforge.com/minecraft/mc-mods/claimchunk

All the symptoms you describe match how that mod behaves.

I don't have claimchunk installed.

My mods:
appleskin-mc1.14-fabric-1.0.7
fabric-api-0.3.1+build.208
foamfix-0.12.1
glassdoor-1.3.2
Hwyla-fabric-1.14.2-1.9.17-66
optifabric-0.5.1
OptiFine_1.14.4_HD_U_F3
RoughlyEnoughItems-2.9.8+build.150

Does this happen with only Couplings installed? If not, try removing mods one by one until doors work again, then report back with your findings.