Group Version Not Match Hisuite Proxy Exclusive __exclusive__ 📌

This error is specifically related to a mismatch between the base firmware, customization (CUST), and preload packages provided in the proxy tool. This article explains what causes this issue, how to fix it, and best practices to ensure a successful firmware installation. What is the "Group Version Not Match" Error?

When downgrading to an older firmware version, check the option in HiSuite Proxy. For the OS Type selection: group version not match hisuite proxy exclusive

If these three components come from different builds, different regions, or incompatible versions, the system will reject the update and display "group version not match". This error is specifically related to a mismatch

validator = HiSuiteProxyValidator() mode = ProxyMode[args.proxy_mode.upper()] When downgrading to an older firmware version, check

When using the "Exclusive" or "Custom" mode in HiSuite Proxy , the tool expects a complete set of matching firmware files. If you only provide the package URL but fail to include or correctly link the CUST and Preload packages, the "group" validation fails. Step-by-Step Fix Guide

They sourced the exact CUST and PRELOAD files from the same patch date as their target BASE . Once all three files shared the same changelog ID, the proxy’s exclusive check passed.