Hi All,
2 days ago our ClientSecret for our SPA4D provider-hosted app in the SharePoint app store expired. We created a new one and deleted the old one and deployed our app to Azure again. However since then (more than 48 hours ago) we are getting the following
error:
Invalid issuer or signature.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.IdentityModel.Tokens.SecurityTokenException: Invalid issuer or signature.
We updated the following things with the new secret:
- web.config file
- Azure "Configure" parameters
and deployed the app again with those new files.
We've read that sometimes you have to wait 8 hours for the new Secret to work, but we've already waited about 48 hours and it is still not working.
Are we missing something?
With kind regards,Jeroen Jansen