ArcMap > File > Sign In. I want to sign into a different organization than the one shown in IE 10

[SteveSedlock]

In ArcMap, I go to File > Sign In. The resulting IE 10 window goes to a specific organization's login URL. I want to log into a different organization, but I cannot change the URL (no address bar available, nor am I able to turn it on through any setting or shortcuts).  Just trying to login also does not work.  Below is an image of the IE 10 window with the error.

I am operating in the AWS environment.

[SteveSedlock]

I figured it out.

[AdrianWelsh]

Hi Steve,

Can you explain what you did to make this work? Was there a different button on the login screen for changing organizations or sign out button or so?

[SteveSedlock]

Adrian,

Do you know how to access ArcGIS Administrator?

[JonathanQuinn]

You should use the ArcGIS Administrator to change the portal that Desktop is connecting to. 

[AdrianWelsh]

So, I take it that using the ArcGIS Administrator is the answer to this question...