I inactivated the default Identity provider named Developer Registration SSO just to test another identity provider of git hub that I had added. Then after some time I closed the tab of the okta admin dashboard. Later when I wanted to relogin, it showed me Error code 400 bad request and also said Identity provider is not valid. Now I don’t any okta admin tab opened to again activate the identity provider.
Then I created a new domain with my github account I tried same but this time I didn’t do the mistake of closing the tab I tried it by activating deactivating the default idp several times.
What should I do now to get my previous domain back?