SoundGrid Server One-C X10 does not lock domain (blinking red LED) on macOS 15.3 / Apple Silicon M4

Hello Everyone! Im pretty new to the whole SoundGrid/Server/Performer World, I recently purchased a SoundGrid Server One-C X10 & I’m requesting assistance with a SoundGrid connectivity issue that I’ve thoroughly troubleshot and would like some assistance if possible.

System Overview

•	Server: Waves SoundGrid Server One-C X10

•	Host Application: Waves SuperRack Performer (latest v15)

•	Computer: Mac mini with Apple Silicon M4

•	OS: macOS 15.3 (Sequoia)

•	Network: Originally Via Network Switch, as well as Direct Ethernet connection (Cat5e) from Mac onboard Ethernet to server 

•	Console: Behringer WING (also tested without console connected)

Issue

The Server One-C X10 Network LED remains blinking red and never joins a SoundGrid domain (never turns green), even when SuperRack Performer is running and the SoundGrid Driver is selected and active.

What I Have Confirmed / Tested

•	SoundGrid Driver is installed, repaired, and selectable

•	Driver Control Panel allows selection of the correct NIC (en0)

•	macOS assigns correct link-local IP (169.254.x.x)

•	SuperRack Performer launches correctly and claims the SoundGrid driver

•	All Waves components are installed via Waves Central (latest)

•	Permissions and security approvals are complete

•	Tested with:

•	Direct Mac ⇄ Server connection

•	Netgear GS108 switch removed from chain

•	Reinstalled SoundGrid components and repaired via Waves Central

•	Rebooted with correct power-up order

•	Server behaves normally when no Ethernet is connected (red LED expected)

Despite all of the above, the server never receives SoundGrid clock/domain lock and remains blinking red.

Question

Is there a known issue or limitation with SoundGrid DSP server domain lock on macOS 15.x (Sequoia), specifically on Apple Silicon M4 systems, even though SuperRack and SoundGrid are listed as compatible?

Additionally:

•	Is there any firmware dependency or update required for the Server One-C X10 in this scenario?

•	Are there internal builds, beta drivers, or recommended workarounds for macOS 15 + M4 at this time?

Hey @jimmyflawless,

Welcome to the Waves Forum.

Our Support has already replied to your email.

Feel free to share your experience and information; it might help others in the future.