I have one user that has a spreadsheet built out that has been working fine up until recently. He's using Datalink to pull in PI Data from Asset Framework. In all of his cells he is getting:
"Type 'OSIsoft.AF.Data.AFDataProvider+AFQueryDataProvider' in assembly 'OSIsoft.AFSDK, Version=188.8.131.52, Culture=neutral, PublicKeyToken=6238be57836698e6' is not marked as serializable."
When I open it on my end, I get the same errors but I can open each PI entry and hit enter and it'll pull in the data. I can't get it on mine to pull all the data in at the same time, I have to do each line individually.
On his system, it never pulls in any PI data.
He's pulling a time-weighted average over 24 hours. His time frame is within range and has data.
=PIAdvCalcVal("EC Carpenter C1 Mole%",'Elk Creek'!C34,"+24h","average (time-weighted)","time-weighted",0,1,0,"\\SRVPIHOME01POKE\NGL Plants\Optimization Data\NGL System Tool")
Anyone ever encountered "Is not marked as serializable"?