JEA Configuration issue - Could not grant remote Access

[Shubham Bagdiya]

Hi All,

We are using JEA for windows server discovery. But for quite a few servers we are getting the following error message 

Register-PSSessionConfiguration : Could not grant remote access to 'xxxx\ServiceNow_JEA': 'Some or all identity ref
erences could not be translated.'. The session configuration has been registered, but this group does not have access.
To resolve this error, provide a valid group name and register the session configuration again.
At line:1 char:1
+ Register-PSSessionConfiguration -name snowwinrm -path "C:\Windows\Sys ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (xxxx\ServiceNow_JEA:String) [Register-PSSessionConfiguration], Inva
   lidOperationException
    + FullyQualifiedErrorId : CouldNotResolveRoleDefinitionPrincipal,Microsoft.PowerShell.Commands.RegisterPSSessionCo
   nfigurationCommand

   WSManConfig: Microsoft.WSMan.Management\WSMan::localhost\Plugin

Type            Keys                                Name
----            ----                                ----
Container       {Name=snowwinrm}                    snowwinrm

We are not able to find the source of the issue. We did the same config for all the other servers in the same domain and the discovery is successful, but it failed for others. There is no clear idea on where to look. Can someone help by suggesting as to where I can look or what can be done?