The error is a safeguard mechanism meant to prevent incompatible firmware flashes, but in the context of advanced users utilizing HiSuite Proxy, it is often a hurdle caused by outdated definitions.
Patience and precision beat the "Group version not match" error every time. Double-check your triplet, roll back HiSuite, and clear those caches—you’ll see the green "Install" button soon enough.
: For some newer or rebranded devices that Huawei identifies as "uncertified," tick the "Force Auth Bridge" checkbox at the bottom of the proxy tool.