Hi, I have a warehouse shelf in my simulation model that contains pallets with different products. In front of the shelf is a process node on which a pallet with a specific product is temporarily stored. The pallet is transported from this process node to the next process node, where the products are unloaded from the pallet. At the start of the simulation, everything runs as intended. After a few minutes, however, no more pallets are transported from the warehouse shelf to the process node in front of the warehouse shelf, even though there are still pallets with the desired product on the rack and the process node is waiting for transportIn. Does anyone know how I can solve this problem?