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Joseph GonzalesAug 18, 2025
Why is the Universal Audio Accessories HOST indicator unlit or red?
- AAshley FloresAug 18, 2025
The HOST indicator might be unlit or red due to several reasons. First, check the Thunderbolt 3 connections. Then, make sure the Apollo X software is installed. If the issue persists, power the Apollo X off and on, and restart your computer. If that doesn't work, reinstall the Apollo X software or try using a different Thunderbolt 3 cable.