6 months ago - Mayra - Direct link

Greetings Exile,

Thank you for your report. If you have PS Plus, you may try and check your cloud saves to see if there are any recent saves you can download to get your base back.

Highlight the game and push the Options button.

In the future, we’d advise ensuring that you save and backup your Co-op data frequently to the cloud or to an external storage device, to mitigate losses that may occur due to saving database corruption.

We hope this helps!