error when trying to open solution with Ribbon workbench

Question

I'm working with CRM 2016, I downloaded Ribbon workbench 2016, its installed successfully.

I tried to open a solution and I got this error message. system.servicemodel.security.securitynegotiationexception: microsoft dynamic crm has experience an error

I searched for that and I found that maybe this error come when there is different version between CRM and Ribbon but in my case all of them is 2016.

can anyone help me in this. attached the error that I got. thanks,

Answer 1

Opening Ribbon workbench from xrmtoolbox solve my problem.

Answer 2

To resolve this issue try the below 2 solutions,

1. First do publish All Customization
2. 2nd Switch between Ribbonworkbench tool one from XRMToolBox or Ribbonworkbench Managed solution.