[Jimmix]

The ASIO driver for the UA interfaces is sometimes problematic, and it seems the WASAPI works better in some situations especially when trying to use the driver with Chrome or some other apps. I have noticed this when using Source-Nexus in Reaper along with a UA interface.... the DAW may work and pass signal correctly when selecting the WASAPI driver instead of the ASIO driver

Also be careful in Windows because it is possible to monitor or "listen" to a driver's output directly. Look under the properties/recording/listen for each device. If it is set to listen when it should not be then it can cause unwanted loops.