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PI Vision display has error "Data Error:PI Point not found..." until secondary server in collective is restarted

Question asked by KehGan on Dec 13, 2018
Latest reply on Dec 13, 2018 by KehGan

I have built some tags in a PI collective but when trying to display the data in PI Vision I get the error Data Error:PI Point not found. 

When I restart the secondary the data appears in my PI Vision display until a random time in the future (several hours).


The secondary server is also the PI AF server (as well as the secondary data archive in the collective)


I am new to PI so have no idea how to resolve this.