Scarlett 4i4 4th Gen USB Icon Flashing Red? 5-Step Power, Port, and Cable Fix
A flashing red USB icon on the Focusrite Scarlett 4i4 4th Gen means the interface is not getting enough power. Focusrite states that the 4i4 4th Gen needs at least 5V at 1.5A. While underpowered, it may still appear in your computer's So...
