When I publish the same app to multiple nodes in Azure and use traffic manager to route the requests evenly, I get the following error in ApplicationInsights and I'm unable to determine the cause:
Microsoft.AspNetCore.Antiforgery.Internal.DefaultAntiforgeryTokenSerializer.Deserialize(String serializedToken)","outerId":"11388138","message":"The key {XXXXXXXXXXXXXX} was not found in the key ring.","type":"System.Security.Cryptography.CryptographicException","id":"9351281"}]
We have never seen this error before adding the new node.
Your assistance is appreciated.