Could not connect to Google Storage bucket

Hello,

I have two websites that have been using WP-Stateless for about 6 months now. This evening I got this error.

WP-Stateless is not active due to following errors:
Could not connect to Google Storage bucket. Please, be sure that bucket with name stateless-www-monkeysfightingr exists.

https://monkeysfightingrobots.co/
https://popaxiom.com/

Please help because I can’t get anything to work, and my websites are imaged based.
Thank you for your time and help.

The page I need help with: [log in to see the link]