Hello, first time using the forums since I wasn't able to find a concrete answer to the issue I'm having here or on the Reaper forums. 
  
I have two issues. 
  
First issue.  I am unable to have anything playing on my computer playback through my headphones that I have connected to my POD HD500. 
I have my POD HD500 connected via USB to my computer. 
In the Sound panel, when I have the 'Line 6 POD HD500' set as my default Playback device, anything that I try to play does not play.  For example...  I go to YouTube to play a song, and the video doesn't start.  Same for when I am playing something back in Reaper, I push play and nothing happens.  Why is this? 
  
Second issue.  I am unable to record in Reaper.  This probably has something to do with the first issue, but I am going to write it out regardless. 
As said, I have the POD HD500 connected via USB to my computer. 
In Reaper's preferences under Audio > Device, I have the following... 
  
Audio System: ASIO 
ASIO Driver: ASIO POD HD500 
  
Is there something that I am missing?  I'm feeling frustrated since I recorded something a few weeks ago and I didn't have this much trouble getting things to work. 
  
Any help would be appreciated!  Thank you!