Huawei Watch GT 5 Manual Stress Measurement Not Working

I purchased a Huawei Watch GT 5 smartwatch on July 17, 2025, and I have been unable to use the manual stress measurement feature on the watch itself. While I can perform manual stress measurements through the app, this feature is not available on the watch, and there is no button for it. This issue has persisted since the day I bought the product. I have reviewed the user manual and checked for updates but couldn’t find a solution. My product is still under warranty, and I request that the necessary update be provided so that manual stress measurement can also be performed directly from the watch.