Dear professionals and robotics enthusiasts,Please I need your help! Recently, our UR is frequently showing a safety message (SafetyB: C192A16: Safety system fault: Safety output failed). It always shows randomly and it has largely affected the production process. Based on the log, the error code C192A16 always comes together with C192A18 (SafetyA: C192A18: Safety system fault: The other safety processor is in fault.).We couldn't find any related solution online except referring to the manual. So far there is no short circuit found in the system. Someone who is experienced please help because we are quite new to the robot. Any advice is welcome to at least know where and how to start in solving this problem.Much appreciated! :blush: Thanks.