3,227 total views, 42 views today
3,227 total views, 42 views today Sometimes, we get the error “[SecurityTokenException: Invalid issuer or signature.]” in SharePoint online provider hosted app. In this troubleshooting technique, we will see how to fix the “SecurityTokenException: Invalid issuer or signature.” error in the SharePoint Online office 365. Scenario Let’s say we have a provider-hosted app running in Share Point
