NAV2013 Web Client using UserName for the "Credential Type"

arholdaway

I have switched my credential type to UserName and have it working using the windows client but when I try to login using the web client i get this error: "There is a communication protocol mismatch between the client and the server."

Any suggestions?

mohana_cse06

Did you try these steps
http://msdn.microsoft.com/en-us/library/jj551778(v=nav.70).aspx