RsLinx dtl call DTL_DRIVER_OPEN randomly returns error 156 (invalid driver ID).
I am unable to determine the root cause of this. It is so random that it I am unable to track it down.
Can someone suggest in what conditions this can happen.
Thanks.
I am unable to determine the root cause of this. It is so random that it I am unable to track it down.
Can someone suggest in what conditions this can happen.
Thanks.