Add button on Add Extension in ArcGIS Server Manager doesn't work

[BrentHoskisson]

I am trying to add a Server Object Extension in ArcGIS Server Manager.

When I do it adds Garbage at the bottom of the Add Extension popup and does not dismiss the popup or Add the Extension.  What does the message mean? and What can I do to Add an extension?

Thanks

Brent Hoskisson

[Anonymous User]

Not sure how complex your SOE is, but I would like to suggest to create an empty SOE and have a quick try to isolate the issue.