Issue Uploading Custom-trained tflite Model to SENSECRAFT AI with Grove AI Vision V2 Board

Hello! I encountered an issue after uploading a converted vera.tflite file trained with a CUSTOM DATASET to the SENSECRAFT AI web page using the Grove AI Vision V2 board.

Environment: MAC BOOK M1
Training: Google Colab
Training Conditions: CUSTOM DATASET, ROBOFLOW (COCO EXPORT)
192*192 PIXEL, RGB IMAGE
Issue: Attempted to upload the tflite file, but the model did not upload. Upon reconnecting the DEVICE, it was found to be in a no model state, and thereafter, no files could be uploaded at all. This is currently the fifth board I am testing, and the same issue occurs.

Later, I tried to upload the firmware using a Windows PC instead of a Mac, following the link below. However, after connecting the device with Tera Term and attempting to send the output img using xmodel send, the upload did not proceed.

I would like to resolve this issue.
I look forward to your response. Thank you!

“I want to upload a file, but new users are not allowed to upload.”