NFPS / Private Failed to get stream url

IPTV Private Server (NFPS)
I am getting the same error. I have alegit donation...using 9.02.1 stalker client...its worked great for months ...nothing changed other than rebooted device...then get the same message...im using an MXQ
 
I'm in Florida US, and getting same authorization fail error for a couple of hours now on NSPF. Certainly starting to look something may be down. Guess just have to wait it out and see if something further is posted about it.
 
ive read reports of folks having the same problem... take out the device id 1 & 2 and signature, and then unlink and relink the mac and see what happens... I have not had to do this, but its been reported to work... its worth a shot.. leave the serial number
 
not sure how long this is gonna work... there was a time when that info was needed.. but i just tried a couple different set ups here and its working without it but i wouldnt think it will last long
 
Have someone encounter that or its just me??
.

I am having the same problem. I was watching a HBO channel then went to prime wire to watch the revenant. I went back to my stalker client 8.4 and I get the fail url stream message. I tried restarting device, changing MAC, device ID and still nothing. Guide loads no problem but nothing plays