I have been trying to update my sonos one to version 12.2 without any luck.
I have tried all the recommended fixes,
•Moving closer to the router
•Plugging in the speaker to the router
•Factory reset on the speaker and then trying again.
All of these haven’t fixed my issue with the update and I still get the Error 30 when I try to update the speaker. As I live in Belgium there is no customer care contact that I can get in touch with to help. All my other speakers have updated no issue and all are running on the S2 app
If you have any idea on how to fix it I’d love to hear them, thanks