PS-Remoting done in DC's ; but giving error during the validation

Hi

I have done PS-Remoting for DC's through the list of DC's from a AD management server .

Getting the error during validation through the Powershell cmd Enter-PSSession -computer "Dcname"

But when I login to the particular DC from where the above error points, and renabling the PS-Remoting as below

,the Enter-PSSession cmd gives the result correctly

Do I have to login to the DC's in the list one by one and renable as above or how to solve this issue ?

Thanks & Regards S.Swaminathan Live & let others live!!!