Windows - Access Denied Error

[Riis35]

Hello, i am trying to develop for windows but when i try to write to HID device with:

await openDevice.writeReport(uint8list);

I get an error as:

_Exception (Exception: Error writing to device: WriteFile: (0x00000005) Access Denied.)

I can write to this device with other software so i don't think it is device related. Also i can write with same pc but different software, so i don't think it is related to firewall or some other security privelege. Can you help me? Thanks in advance.

[TobiasJacob]

Hi Ris, I am not sure what could be causing this issue for you. It does work on my PC... Were you able to figure out what went wrong?