
If Beoplay H95 are connected to a USB-C cable, disconnect, then reconnect the cable and try again.
If connected by Bluetooth, your Beoplay H95 have a Bluetooth range of up to 10 meters (in line of sight). However, Bluetooth connectivity might be affected by other active Bluetooth devices in the nearby area (e.g., mouse, keyboard, mobile phone, laptops, or 2.4 GHz routers). Try to keep the headphones away from other active Bluetooth devices.
If your Beoplay H95 are still unresponsive, find out how to reset them here.