This is similar to the bug previously mentioned but seems to only happen to one platform. I can start a transfer and destroy the chests mid transfer on other ones but this has somehow bricked this one particular platform for me.

The mod Orbital Transfer (0.2.1) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event orbital-transfer::on_object_destroyed (ID 169)
orbital-transfer/control.lua:116: attempt to index local 'platform_data' (a nil value)
stack traceback:
orbital-transfer/control.lua:116: in function 'rescan_requester_chests'
orbital-transfer/control.lua:463: in function 'deregister_transfer_chest'
orbital-transfer/control.lua:473: in function <orbital-transfer/control.lua:469>

Hm, sounds like it didn't get created properly then. You said this was through the editor?

I'll take a look at any gaps where creation might get missed; in the meantime try creating one naturally (My testing strat was put the chests into the hub, enter map mode, and ghost-build the chest). That should hopefully get the creation scripts executed and un-brick the platform for now.

Hopefully fixed in 0.2.2. You might need to destroy all chests on the platform but rebuilding them should hopefully get things back into a working state.