An important note on today's push:
Please be aware that the Salesforce platform is currently undergoing an upgrade from Winter '18 to Spring '18. If your org is not yet on the Spring '18 release, it will not be possible to install Quotes 9.2 until it is upgraded.
Currently, the following environments are available on the Spring '18 release:
CS2, CS3, CS4, CS5, CS7, CS9, CS11, CS116, CS12, CS13, CS14, CS15, CS17, CS19, CS20, CS21, CS23, CS25, CS26, CS27, CS28, CS30, CS31, CS41, CS42, CS44, CS45, CS47, CS51, CS53, CS54, CS57, CS59, CS61, CS63, CS67, CS69, CS71, CS72, CS77, CS78, CS79, CS80, CS81, CS83, CS84, CS85, CS87, CS88, CS91, CS93, CS95, CS96, CS97, CS99, EU11, EU14, EU15, NA6, NA7, NA8, NA29, NA31, NA38, NA39, NA44, NA45, NA50, NA65, NA66, NA69, NA72, NA74, NA78, NA99
The remaining environments are scheduled for upgrade this coming weekend. Please see the Salesforce Trust Status site, and view the dates for Feb 9 through Feb 11 for a detailed deployment schedule.
As a result, the push of 9.2 to the remaining 9.1.3 Sandbox Orgs will be moved out to Feb 13, following the global deployment of Spring '18, and the push of 9.2 to all 9.1.3 Production orgs will be moved out to Feb 20. Please contact Zuora Global Support if you wish to upgrade earlier.