The vendor has published 1 unique mention(s) for this bug: 1. If you upgrade the Disaster Recovery node before upgrading the primary or HA node, you might observe database synchronization issues. Workaround: Upgrade the Disaster Recovery node only after upgrading the standalone node or HA node. Modules: 1. NA Latest urls for this bug: 1. https://docs.netscaler.com/en-us/updates?product=NetScaler%20Console%20on-prem%20%28ADM%29&version=14.1&build=51.83 2. https://docs.netscaler.com/en-us/updates?product=NetScaler%20Console%20on-prem%20%28ADM%29&version=14.1&build=56.71 3. https://docs.netscaler.com/en-us/updates?product=NetScaler%20Console%20on-prem%20%28ADM%29&version=14.1&build=60.57 4. https://docs.netscaler.com/en-us/updates?product=NetScaler%20Console%20on-prem%20%28ADM%29&version=14.1&build=66.72 5. https://docs.netscaler.com/en-us/updates?product=NetScaler%20Console%20on-prem%20%28ADM%29&version=14.1&build=72.57