I actually just set up Zumocast on my phone and laptop (running Vista) last night. Worked perfectly fine once my media files (mainly music, a few docs) were finished syncing/indexing with Zumocast, could play music right on my phone from my library on my laptop AND be able to play it through the speakers rather than headphones (since I'm experiencing the annoying whine using those). But today when I got to work and wanted to listen to a little music, Zumocast wanted me to sign in again when I opened it up on my phone....then it didn't recognize my login id info (which I KNOW I entered correctly) plus I was getting a message saying an internet connection was required and my data connection on my phone was clearly showing....other data services were working just fine.
Anyone else experiencing this kind of issue?!?!?