Troubleshooting Errors Uploading to Xiao ESP32S3

Hello!

I am trying to upload my code, and keep receiving two errors. One is "A serial exception error occurred: Write timeout" and the other is something along the lines of "No serial data received". I have fiddled around with the USB, as well as enabled and disabled the COM. I have also tried resetting the microcontroller and using the bootloader. I have seen a number of searches for these particular errors with the ESP32S3, and after reading through plenty of them cannot resolve my own problem. What is most frustrating is that it was working earlier today. I just uploaded "Blink" for a test run and all was fine, then I uploaded a simple code of my own, received these errors, and now when I try uploading "Blink" again I receive the same errors. Haven't been able to get back on track since 10am. I am able to upload code onto a different microcontroller (Arduino MEGA 2560) too, there is just something I cannot figure out about what went wrong with this one.

If anyone knows what is going on please help! I keep trying what I see in other posts like this, but nothing is working.

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