KWGT FREEZING

After the last update KWGT V3.32b819808 battery % in my widget keeps freezing, e.g. phone percent drops to 90 percent KWGT shows 98%, also the hotspot the launch the app won't work (unresponsive). The only way to get it working again is to launch the main app and reload the widget.

I have excluded kwgt from battery optimisations.

Phone: Huawei P9 plus, Android 7.0