Hi @jas619,
Apologies, I misread your initial post. We don’t have any official articles for adjusting IP addresses for Sonos devices, but there are many user created articles. This is a popular one, so is the following topic the one you saw before:
I had a look in our system and there’s no incompatibility with that specific router, nor any settings you need to change.
If you follow the post above and you still getting music cutting out, then I’d recommend reaching out to our support team for further troubleshooting with them. They have the necessary tools available to look into your system and help you resolve this issue.