Can't log into correct MT4 server

 
All of a sudden, when I open up MT4, I'm not automatically logged in as I usually am. Instead, I am prompted to log in.  But the listed server, FXCM-USDDemo01, is incorrect.  If I click on the drop-down menu and select the correct server, FXCM2-USDDemo01 (notice the "2" that appears after "FXCM"), and then enter my password, MT4 seems to be logging into the incorrect server instead. As a result, the login doesn't succeed and I see "invalid account" listed at the bottom-right corner of the MT4 app.  Is there anything I can do to resolve this? 
 
Neil Abrams:
All of a sudden, when I open up MT4, I'm not automatically logged in as I usually am. Instead, I am prompted to log in.  But the listed server, FXCM-USDDemo01, is incorrect.  If I click on the drop-down menu and select the correct server, FXCM2-USDDemo01 (notice the "2" that appears after "FXCM"), and then enter my password, MT4 seems to be logging into the incorrect server instead. As a result, the login doesn't succeed and I see "invalid account" listed at the bottom-right corner of the MT4 app.  Is there anything I can do to resolve this? 

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