Generally the Leviathan V2 will encounter this detection problem if there is an interruption in power delivery when it’s powered on, I tested this to be true by unplugging it from the wall while its turned on and connected to my pc.
Make sure that your plugging the leviathan directly to the wall and not in an extension cable to help avoid this issue from happening randomly.
But if it occurs, I found one replicable way to fix the the issue:
- Press + and - volume buttons and the power button together until it powers off to perform a hard reset.
- Unplug all cables (Typically; Power, USB C and Subwoofer)
- Hold the power button briefly to drain power (you may see a slight power flash in the RGB)
- Plug only the power back in, turn it on and test the source switch button (furthest left button), if it freely switches from green to blue then your good to go.
- If it does not, repeat the steps until it does, it takes me usually around 10 attempts until it starts working again with some outliers.
