Most repeat issues tend to always be ip addresses issues. Fact of life with network devices. Reserve the ip addresses and most any issue goes away. To not do it is asking for issues.
Yup!!! Keeps crapping out!!! Never buy again!!!
What feedback did you get from Sonos Support, having presumably first submitted a system diagnostic?
Good thing I got this as a gift. Setup just sucks, can’t find WiFi, can’t connect via Ethernet. Amazon Echo connects in 2 minutes. Would not recommend this product.