Combine stop offloading

[Gaastra]

Hi guys
i have lately experienced that my combines are unable to offload after some playtime. It tend to be if i have more than one trailer, or trailers with several rooms. I have also experienced the issue sometimes if i go and unload a trailer and come back to the combine if its not emty.
Only way so far i have been able to solve the problem is by reloading the game. If i leave the trailer under the auger before reloading it will offload as soon as i start the combine after the reload.
It doesnt matter if its basegame combines or mods..

Anyone else who has come across this issue and maybe know how to fix it?