How can we setup SOO for both the production account and Sandbox at the same time? I have SSO roles in both but can only see the production account

Is SAML enabled on the role in Sandbox?

I presume it need a second configuration with Azure, and needs re-configuring each time we refresh Sandbox.

We use the same idp file and upload to the SAML integration. We have 3 sb's and a prod. So anytime we refresh a sandbox I have to delete the idp file from the other enviro SAML integration and then just reupload the idp file. There is another way around this - so long as you are using the same idp / but I dont recall and the method described above takes about 8 mins.