AB PLC tag integration with ignition

I have connected AB Compactlogix with Ignition via OPC connectivity. I have all the tags imported from the PLC.
When I am changing the status of hardwire inputs, the same is not replicated on ignition. Can someone please tell me the reason?

What is your OPC connection?

One thing I’ve noticed with some complex types like UDT’s is that if some changes in the PLC it would not update in the designer unless I went to the Gateway and device, clicked on edit then save changes. Just ‘refreshing’ doesn’t always do the trick.