We have a Saml 2.0 IDP setup that works for Google and Dropbox, but when implementing it on office 365 it keeps of failing.
After initiating the login on Microsoft page it successfully redirects to our IDP login screen, but when it returns the response it fails with the following response before JS auto redirect.
"AADSTS70002: Error validating credentials. AADSTS50064: Credential validation failed. Trace ID: 5eb644d1-5d7e-4f6d-b9c4-cba667cf8500 Correlation ID: 77e1d097-ffe9-4775-94b8-857b206281f7 Timestamp: 2019-01-11 07:17:26Z" After redirect, it will show this with no error code or message.
We are pretty sure that the NameID, IDPEmail are both correct since we tried logging in with Google as IDP and successfully logged in with the same values.
Already tried submitting an office 365 support ticket, but they replied saying that they don't deal with this kind of issues, so if anyone knows where I can get some help it would be very helpful.