Itunes Authorization Problems Please help

[btnnaz]

for some reason when i try to play any of my purchased hdtv shows all of a sudden they all show this and i can't get them to work

 

[btnnaz]

i called itunes twice and they didnt even know what to do

 

[btnnaz]

Anyone?

Anyone? Please i'm desperate

 

[macman4789]

Re-install itunes?

 

[Consultant]

De-authorize and reauthorize?

Make an appointment at apple store?

 

[btnnaz]

De-authorize and reauthorize?

Make an appointment at apple store?

Yeah I did all of that. I have an appt at the apple store tomorrow

 

[the healer]

Please post any resolution on this issue. I had the same experience today w/one of my nanos. It started w/those exact error messages. After moving to a PC to access a different iTunes library, the error message said it was corrupted and needed to be restored. I go btwn these two machines daily w/this thing. When I came back to the Mac, where it had previously worked, same message. I was to afraid to really restore b/c I figured it would give an error message after whipping the thing clean.