There seems to be a lot of posts about this on the Forza forums which keep getting locked by mods there. Basically, my disc will be initially read 50% of the time, 25% of the time it'll throw up a read error on starting the game, and the other 25% of the time the game will just hang. I've not even managed to install this to HDD either.
I've done the usual clean the DVD, and even swapped it out back at the store. All my other games load and play fine. Now what is interesting is this is on a Halo Reach limited edition slim that's replacing an Elite with an intermittent RROD. This old 360 will install the game fine and run it (when the actual console runs). From what I've been reading this issue seems to happen across the board of console versions too (it's not just one model of the 360). A lot of fingers seem to be pointing to the new copy protection on the Forza 4 disc. Some people are stating that this issue is flagging up on LIVE as a piracy attempt and resulting in bans. I'm wondering if the recent dash update to incorporate this copy protection isn't being installed correctly on some consoles.
Anyway, anyone else here having this issue?