I have this message in the console each time the scan class linked with my OPC DA server:
15:10:11 COMSubscription [READWRITESUB] Failed to add 1 items to the subscription- error codes were returned from the OPC server. To see the codes, change the log level to debug and re-initialize the items.
I know how to change the log level to debug but I don’t understand ‘…re-initialize the items’ . What are the items and how do I reinitialize them ?