Authorization Failed?

[Dastardley]

I got a monthly donation from a reseller.....I got brilliant quality live TV for three days, then next day I got the 504 gateway error message......which after a day turned to the Authorization Failed message that has been there for two days now. I am new to IPTV viewing and cannot contact my reseller, so I am wondering if someone could point me in the direction of how I might change my MAC as I believe (hope) this may get me back viewing again.

I have my order number, and donation number, also the MAC address I was sent.

Any kind person here could help?....Please. :confused:

My Set-up:

Minix Z64 (Windows Ver)

NFPS

IPTV STALKER

http://portal.iptvprivateserver.tv

[Marley]

wow need order number and your donation

[Dastardley]

I have both, I just don't know where I should enter them?