Posted 15 Apr 2016 my CX supervisor runtime has failed. when i build a runtime, SR2 built succesfully, but when open the SR2 file theres nothing pop up on my runtime. Event/ error log tell that failed to open device, non-specific error occurred: PLC, [CX-Server: MANAGER, ERROR, 0x8825]. How to solve this problem..please help me Share this post Link to post Share on other sites