USBSerial/USBScript Error

After uploading my codes to ArduinoUNO (Example→Blynk→Boards_USB_Serial→Arduino_Serial_USB, filled with my personal token) and open the script in IDE or cmd, it appeared an unknow error like this below. The answer can’t fix my problem, So how can I get rid of this?
Here are some answers u had asked before:

  1. Yes, its a .bat file.
  2. I’ve tried both .bat+cd and script in IDE but they both appear same.
  3. I’ve read the doc u gave but it can’t help.
  4. Also I changed my COM number, reinstalled them and run as an administer, but still the same.

emm, Should I atProviders? @Gunner