We will be pushing a Zuora for Salesforce maintenance release (Quotes 9.1.1) to all 9.1 Sandbox orgs after 5 pm Pacific on Dec 20.
The push upgrade to all 9.1 Production orgs will be scheduled for after 5 pm Pacific on Jan 3.
Quotes 9.1.1 provides minor bug fixes. Release notes will be made available shortly with details.
#Announcement