Before you start setting up federated sign-in with SuperID, you need to identify the provider and check if your domain name is viable to use as an IdP for SuperOffice CRM Online.
You can use either G Suite Toolbox Dig or Microsoft OpenId record lookup tool to check domain compatibility.
G Suite Toolbox Dig
The G Suite Toolbox can be used to identify problems with G Suite services. Dig supports looking up MX records for both Google and Microsoft domains.
Go to https://toolbox.googleapps.com/apps/dig/
Enter your domain name and select MX.
Look at the response: if you see ANSWER and that section lists at least 1 entry with outlook, google, or similar you should be good to go! For example:
;ANSWER vg.no. 299 IN MX 5 ALT2.ASPMX.L.GOOGLE.COM.
Microsoft OpenID record lookup tool
This tool supports Microsoft domains only.
Insert your domain name in the following URL and go to that page:
If the answer includes authorization_endpoint or similar you should be good to go! For example:
"error":"invalid_tenant" indicates this will not work for a Microsoft account