Interface This could be a problem - it is an older Mbox 2 USB interface and because of a bug sometimes I can't use 48000 but I just checked and it is using 48000 sample rate.
Name Digidesign Mbox 2 Audio
I don't know if it is normal to experience flakiness with ASIO drivers, but it seems like i cannot use 2 DAWS or even PT & BIAB at the same time
My mbox2 can't use usb 3 but i see even the newer interfaces are usb 2.
I broadcast music & video regularly without issues.
What version of Windows are you running, in particular what build? Please right click on the Start menu and choose Run, then enter in winver and press enter. What version number and build number are showing here?
Your Mbox2 is not supported on Windows 10, which is what I suspect you're using. In addition, the ASIO spec does not allow more than one app to use the audio system at one time -
some audio interfaces can, but most cannot. Generally speaking, use WAS/Windows Audio, as it's a newer driver type than ASIO and tends to be more reliable (although with your ancient Mbox, who knows for sure).
Try using PT without your Mbox, see if that helps at all.