@lukasmaximus Thank you very much for you help, Lukas. Just that I know it's not something detrimental. My Grey module is a part of Faces; I posed a question here since there's no M5stack Faces theme in /Cores, and I didn't want to open a new theme since it's the same module. Thanks again.

Hello,

I recently bought this item and out of the box (by the way, the battery was empty) I got that message. Since I am not familiar with ESP32 yet and I am in a bit of a hurry, I wasn't checking the whole forum -- whether this issue is posted somewhere -- and I apologize for that. I would like to know whether this Grey module can be "repaired", or do I need a new one? If it could be fixed, can you, please, help me with that? Thank you.