Error in Studio following site rollback after failed upgrade.

Error in Studio following site rollback after failed upgrade.

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Article ID: CTX564306

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Updated On:

Description

Following a failed site upgrade from 1912 to 2203 all Delivery Controllers and the site database were rolled back to a pre-upgrade state.

This resulted in the following error in Studio:

"This version of Studio cannot be used to upgrade your Site. Use the same version as an upgraded Delivery Controller."

Resolution

Performed a second restore to the db to pre-upgrade state was required. Site is now fully functional and back running 1912 across infrastructure servers.

Problem Cause

Investigation revealed that one of the DDCs remained with version 2203 and this corrupted the restored 1912 db. Even after restoring this DDC to 1912 like all the others the error remained.

Issue/Introduction

DDC, Delivery Controller, Studio, upgrade, error, fail, database