My xbox Subnautica is not syncing and won't save.... this is happening now 2022

Hi, I hope you're doing great out there. I am an Independent advisor and I am here to help you in regard to your concern.

Kindly perform an extended powercycle and reset your network hardware by following the steps below:

1. Unplug the power cable from the back of the router, modem, or gateway for 5 minutes. If you have a router and a modem, unplug the power cable from both devices.

2. Press and hold the Xbox button on your console for 10 seconds or until it turns off then wait for 2 minutes before turning it on again.

3. After 5 minutes, plug the modem or gateway in first, and wait for all the lights to return to their normal state.

4. If you are using a router, plug in the router and wait for all the lights to return to their normal state.

I'm trying to play Subnautica over the cloud on my Xbox One because my original Xbox has performance issues and I'm having the cloud save sync issue.

Unfortunately this solution only works for the few that have bad overall internet connection for the rest of us with fiber internet and new Xboxes I'm sure it's just subnautica being broken as the guy said below zero syncs just fine subnautica does not I wish they would have just left Cloud out of the equation or at least given us the option to play and load saved off my hard drive

Hi,

Unfortunately this didn’t solve the issue, it still goes to 99% and then fails (it syncs only the smaller saved game).

Syncing data for other games worked, this somehow only affects Subnautica.

@{Parity} hard reset didn't work either.

I went to the Windows Store page and followed the links for the developer website. The forums seem to have a topic on sync issues that you might find helpful under consoles topic. It appears the Xbox version of Subnautica was just update in May, you can
find the link below. There is information in the forum thread to get in contact with the developers if you're still having issues with sync issues.

External Link - Subnautica Forums

https://unknownworlds.com/subnautica/subnautica-xbox-one-update-1-0-0-35/