I just upgraded to Orion NPM 9.0 and SP2 to be able to use the web based node management. Everything seems to work as always except when I try to add a device or edit an existing one using the web interface I get the following message from Microsoft Internet Explorer:
Sys.WebForms.PageRequestManagerServerException: An unknown error occured while processing the request on the server. The status code returned from the server was: 404
I am logged in with administrator priveledges.
Anyone know about this error and how to correct it? Thanks.