I currently have a canvas app deployed across multiple orgs. This app uses signed request to authenticate a user. Along with some visualforce pages.
Just this morning the signed request suddenly stopped working across all our orgs.
Keep getting this error shown:
"Oops, there was an error rendering Force.com Canvas application"[MyAppName] Your browsing session has ended or is invalid. Please re-login to Salesforce.com again.
Has anyone else had this error? It seems like something is wrong with salesforces OAuth2 infrastructure, as debugging in chrome console show this 401
PUT https://c.eu2.visual.force.com/services/data/v29.0/platformconnect/signedrequest?canvas=MyAppName 401 (Unauthorized) main.js:1522 POST https://c.eu2.visual.force.com/services/data/v29.0/platformconnect/traceevent 401 (Unauthorized)
We are raising a support ticket with Salesforce but would be good to know if anyone has any ideas about what is going on?
PS, tried across multiple browsers and logged in and out :P