Thanks for information.
This may be HTTP request issue. I checked it, if HTTP request fails to send info several times, it may hang the app theoretically - possible memory corruption there (will be fixed in 4.5.1). You may try turning this off temporarily.
1) No computers with SP1 here... soon there will be one. Will be funny if it's SP1 causing this
2) Strangest thing is that almost nothing was modified in 4.5 compared to 4.4 in audio engine, broadcasting, .... Mostly UI changes and minor fixes.
This may be HTTP request issue. I checked it, if HTTP request fails to send info several times, it may hang the app theoretically - possible memory corruption there (will be fixed in 4.5.1). You may try turning this off temporarily.
1) No computers with SP1 here... soon there will be one. Will be funny if it's SP1 causing this

2) Strangest thing is that almost nothing was modified in 4.5 compared to 4.4 in audio engine, broadcasting, .... Mostly UI changes and minor fixes.