Swagger documentation for API-Server messed up

I am adding a new endpoint to opsupport.  In API-Designer, I added an extension, and entered and compiled the new code. 

After compiling, I go to the API-Server with my Browser and then go to API-Documentation.  I see that my new end-point has automatically been added to the opsupport end-points.  However, everything except for opsupport is gone!  You can no longer log in via Swagger [no imx]. 

On the server, the swagger.xml file looks just fine, but swagger.json only has the opsupport end-points.  I copied a swagger.json from another server, but it gets replaced right-away with the screwed up one.

The API-Server works just fine.  It's only the swagger doc that is messed up.

Any ideas on what can be going wrong?