HTC One M8 Transfer Tool Interruption
I recently upgraded to the HTC One M8 from the HTC One. I downloaded the HTC Transfer Tool on my old phone and went through the necessary steps to transfer all my data/content to the new phone. Everything seems to be going well until I get this error "Transfer has been cancelled. Another backup app is already running. Please try again later." I've gone through and shut off every app I can find and I still get this message.
Finally I tried the HTC Backup download instead — everything came over (contacts, messages, settings, etc.) except my music and photos. I'm not sure what else to do.