Queue: TimeoutException: Futures timed out after [5000 milliseconds]

I have a project that handles a simulation with mutiple runs. The runs are triggered by the action queue. A simulation with 50 runs, is processed succesfully. But a simulation with 500 runs can result into some runs giving a: TimeoutException: Futures timed out after [5000 milliseconds] Not all runs end up in this error. But some do. And therefor the simulation will never end because not all runs are completed. The error occurs somewhere at the beginning of the run, but not consequent in the same microflow. Does anybody have an idea what this could be??
1 answers

I’m not sure what could be causing this, but have you considering adding a retry mechanism, to repeat runs that don’t complete successfully? It’s never a bad idea to have something like that in place when you are dealing with long action chains, especially when they require every step to be completed.