Zuora is currently reaching out to all impacted Sandbox customers. The initial communications will complete over the next 36 hours.
Posted Aug 01, 2022 - 11:23 PDT
Update
We are continuing to investigate this issue.
Posted Jul 29, 2022 - 18:18 PDT
Investigating
Some customers on any version prior to 10.1 may encounter an error with their Zuora CPQ Package within their Salesforce Sandbox Org. We are investigating the issue with the highest priority now.