英国采购需求：无人机、遥控无人机、四轴飞行器、遥控四轴飞行器、GPS 无人机、遥控船

I recently purchased a high-performance quadcopter, and I've been struggling to connect the controller with the drone. I've followed all the basic troubleshooting steps, but unfortunately, I haven't been able to resolve the issue yet. It's quite frustrating, as I really want to get it up and flying again. Since I have the Konya for this model, I was hoping you could send me the necessary information or guidance via email. I believe with your expertise, you could help me troubleshoot this problem effectively. Looking forward to your prompt response so I can get back to flying as soon as possible. Thanks a lot!