Please upgrade Apple USB drive of PC system. The specific solution is in :
Do not place the PerfDog file directory under the system disk directory or Chinese directory.
1. Windows: double click once and open once more. Can open PerfDog in multiple instances?
2. Mac mobile phones: Similar to other programs to generally open multiple APPs. Copy one more PerfDog; or use the command line: open -n /Applications/PerfDog.app.
First start the automatic test platform, then boot PerfDog.
Please restart the mobile phone or change USB cable. Restarting can solve all the problems.
Please shut down the Adb.exe process in Task Manager.
If Mac system prompts a security problem, you need to perform the safety setting. Otherwise, it may report PerfDog as a malicious software in error. The specific setting method: open System Setting -> Safety & Privacy -> General -> Click Continue to Open.
for the test process of Android simulator, please refer to :
For the test process of true Android mobile phone on cloud, please refer to :
1. Make sure the PC and mobile phone are connected to the same Wi-Fi.
2. If the problem continues, it is possible that Wi-Fi is limited by the network security policy setting. Please change to another Wi-Fi connection to perform the test.