Hi I hope someone here can help me out, since this morning as soon as I turn my raspberry pi2 on am getting unable to load channels so I thought I would change my MAC address to see if that would solve the problem, so I restarted my pi and it started to load the channels but once it got near the end of loading the first lot it would crash my pi and get a sad face and from then it would be stool in a loop crashing and restarting, so I unplug the pi and it goes back to unable to load channels again, thanks in advance for any help given!