Artemis NASA Watch white screen

Hello, when I connected the Artemis through the circuitmess website to upload some programs to my watch, it asks me to install MicroPython; however, when I tried, the screen gets white. I successfully managed to restore firmware several times, but I tried to install MicroPython 1.27.0 through Thonny, and now the screen is white and if I try to connect the device through the website, it doesn’t detect it (nothing appears on the list). I’m on Ubuntu using Google Chrome.
The device and ports are detected through console commands and Thonny, but I can’t manage to access or recover it. Can anyone help me?