OK so I have 4 donations all using kodi on the PVR Stalker Client 1.0.8 all working fine now all gave me the same when trying to load that they can't authenticate and then it will retry and same message pops up tried it all resetting MAC even Changing MAC I checked all my seetings everything looks good using 00:1A:78:xx:xx:xx bit no luck anybody have any input on what can be going on like I said all 4 went out at the same time thanks in advance.