Ok I can only see 2 possible explainations to this.....

Q1) you have no guide data?
A1) Make a daily call.

Q2) My TiVo can't see season passes and I've only updated it about an hour ago?
A2) The TiVo hasn't had time to index the information yet, despite seeing the guide data. Give it at least 12 hours, and it should be right as rain.

Anyone else have any suggestions?