External display won't connect on wake from sleep

I have a 2023 M2 MacBook Pro; it's connected to Dell 27" monitor via a Hyperdrive USB docking station. When waking the laptop from sleep or being idle for an extended period (eg. coming back to it in the morning), the display won't reconnect without first unplugging and re-plugging it in. I'm fairly certain that it's not the USB dock, as I have external drives and ethernet connected to that device, and they are available, and the device has power. Any ideas what it could be or where I should be troubleshooting?