Sadly not yet (officially). Some have reported it works fine and others say there is an issue. It looks like WP OAuth Server does support the main site in MS but I can not confirm this.
We are looking at this as the next big hurdle to come.
Thanks for the prompt reply.
The issue that I am facing is very confusing.
If the user who is trying to login using OAuth is already signed in at WordPress then the OAuth process completes without any issues.
However if the user has to fill the login form on WordPress then user gets redirected to the Front Page of WordPress instead of being redirected to redirect uri, set in OAuth Server client settings.
Due to this reason I can’t say whether it is working for me or not.
Any pointers in debugging will be much appreciated.
That is confusing to me. Maybe the redirect parameter is not supported on MS like it is on a normal single site.
When you are redirected, have a lot at the URL and see if there is a redirect parameter. If it is not there, this may be the issue. If it is there, make sure the redirect parameter has the proper redirect URI.
