AnsweredAssumed Answered

PI Web API error on first load

Question asked by brendan.john on Mar 25, 2019
Latest reply on Mar 26, 2019 by rschmitz



We've created some complex web applications using the PI Web API. Sometimes, on first load, no data is returned by PI and the response has error messages that looks like:


"Data was not available for attribute 'Available': Data was not available for attribute 'Status': [-10732] PINET: Corrupted Message."


It's a strange problem because it doesn't happen every time, and only ever happens on first load. Anyone ever seen this one? It may also be something on our authentication end but figured it's worth it to ask.


Thanks much,