Opto DataLink error in comm status


Can you help me finding the solution with my database. In my SQL database there is no new data shows even if I refreshed it. Upon checking my opto datalink log it has “Error in COMM STATUS: The OPC server’s request queue is full. You may need to lengthen your monitoring interval to avoid overloading it.” How can i fix this kind of issue. Thanks!


How frequently are you writing data into the data base? and how many points or variables?