*HELP NEEDED* Sketch will not upload (feather adalogger)

Hi! I am using a feather adalogger. I have uploaded code many times to it successfully, but while using it today, it stopped working. I am not able to upload code to it.
The code I am using compiles with no errors.
When I hit upload, I am greeted with the following error:

avrdude: ser_open(): can't set com-state for "\.\COM3"
An error occurred while uploading the sketch

I have tried:
3 different COM ports
2 different cables
restarting my laptop

This is an urgent issue; Is there any ideas as to why this is not working?

Is it still recognised by Windows? What does the device manager say?