LastChange showing not the current time and date

Ignition
1

Hi All,

Did anyone encounter this where OPC tags LastChange timestamp is not up to date but expression tags works fine?

I appreciate your help.
Thank you!

2

Is the tag connected to a value in an external OPC Server, or through Ignition's own internal OPC server? (Native driver.)

If the former, the timestamp comes from that external server, and you should check for proper clock configuration there.