Nav2015: Web Client - Protocol Mismatch??

Eoin_L

I have installed Nav2015 Server - All working fine
I have installed Nav2015 RTclient - All working fine

I now want to access the WEB client on some of the PC's.

I've all configured based on the MSDN guidelines. (https://msdn.microsoft.com/en-us/librar ... 8(v=nav.80).aspx#Firewall)

I'm using this path in the browser - http://cbssrv3:8080/DynamicsNAV80/WebClient/
I then get the dreaded message 'There is a communication protocol mismatch between the client and the server.'
The MSDN troubleshoot doesn't list this as an issue. (https://msdn.microsoft.com/en-us/librar ... 6(v=nav.80).aspx)

Has anyone any guidelines where I need to look to resolve this issue?

mohana_cse06

Please check whether this blog solves your issue
http://www.archerpoint.com/blog/Posts/login-error-communication-protocol-mismatch-between-client-and-server