Microsoft Single Sign-On problems

[gulbrain]

Hi,

My employer is rolling out Multi-factor authentication and it will integrate each of our employee only cloud services with the Microsoft Single Sign-On process. This can be seen by navigating to http://oc.lc/mfa

My problem is that it will not work in Vivaldi since they've changed some setting or something server-side - even for systems that do not yet require multi-factor authentication.

Chrome, FireFox and IE11 are fine.

I've tried clearing all the relevant cookies I can find, but it's made no difference. It doesn't give me an error when I try to login, just asks again.

Our IT's answer is to use IE11.

Can anyone suggest anything that would help me diagnose this?
I really don't want to make any other browser my default, which is my only other solution when it's rolled out to 2-3 other services.

Thanks,
Tim

[IcePanther]

Hi,

IDK about this site (I would probably need to be registered to log in successfully) but I managed to use the Microsoft SSO to login to several MS services (e.g. https://developer.microsoft.com) from Vivaldi even since they've upgraded their login pages to the same code as in your link.

Tested again in Vivaldi 1.10.867.3 x64 on Windows 10 x64, I could sign in to developer.microsoft.com using the Microsoft SSO.

Alas, I can't help you any further since I probably won't be able to login to this site.

Your OS (I guess Windows because of IE11, but which one ?), Vivaldi versions would maybe help others diagnose the problem.

[Gort]

This might be related to the problem I'm having with SSO on the Ubuntu Forum with Vivaldi.

[gulbrain]

This appears to have "resolved itself".

It's possible that some cookies expired and were thus replaced/corrected following a server-side tweak.