ID4022: The key needed to decrypt the encrypted security token could not be resolved. Ensure that the SecurityTokenResolver is populated with the required key

[anwarsaqqar]

I have the below issue when deploye idsrv2 with wcf as relying party i use the sample that exist on the github but wen i click on tooken link i have below error

ID4022: The key needed to decrypt the encrypted security token could not be resolved. Ensure that the SecurityTokenResolver is populated with the required key