Android studio 安装配置完，启动模拟器时出现下面报错，该如何解决，请大家指教

Android studio 安装配置完，启动模拟器时出现下面报错，该如何解决，请大家指教

10:40    Emulator: emulator: WARNING: EmulatorService.cpp:448: Cannot find certfile: C:\Users\Administrator.WINDOWS-A5HF91M\.android\emulator-grpc.cer security will be disabled.

10:40    Emulator: Started GRPC server at 127.0.0.1:8554