Streaming music to aTV

Every thing was great until I installed iTunes 10… Now I get a “Unknown error 1500” when I try to connect to my aTV. iTunes sees my aTV but will not connect. Any ideas?

Shouldn’t be any issue with iTunes 10. You may try a few of the solutions here:

I’ve tried this all with luck. iTunes sees my aTV and all it’s content but will not connect when I try to stream music to it. I’m pretty sure it is a iTunes issue as that is the only thing thats changed. I’ve messed with my router settings to no luck.