The network name {0} does not have a valid value for the read-only property 'ObjectGUID'. To validate the service principal ...

The network name {0} does not have a valid value for the read-only property 'ObjectGUID'.  To validate the service principal name the read-only private property 'ObjectGuid' must have a valid value.  To correct this issue make sure that the network name has been brought online at least once.  If this does not correct this issue you will need to delete the network name and re-create it.