Unable to play files with USB DAC using Foobar 2k

[brybry24]

Hi everyone,
 
Today I picked up a Fiio E07K + E09K for my Q701s and tested it. I had all the settings right for Foobar and windows and it worked perfectly until about 30 minutes after;
There was no sound coming out of the headphones. Whenever I try to play a file I get this error: Unrecoverable playback error: Incorrect function.   (0x80070001)
But if I switch out the settings in foobar in the playback output from E07K to the speakers of my laptop it works fine. I don't want to play my headphones through the laptops headphone jack.
 
Any help will be greatly appreciated!

 

[brybry24]

Found a solution: I disabled the USB Charge option on the E07K while being docked in. Never had the problem since.