I have multiple sensors with a mutex that runs a custom exe that may take 10 seconds to execute. The timeout set to 20 seconds. I often get an error result with message "Timeout caused by wait for mutex (code: PE035)" This error frequently is presented when I "Check Now". What would cause this error? My understanding is that sensors that share a mutex are executed sequentially. Is there a limit as to how long a sensor will wait on a mutex for other sensors to execute? When one does a check now on a sensor with a mutex, does it attempt to execute immediately, or wait for the mutex? It would seem appropriate to queue the sensor to execute as soon as the mutex is next available.