The printer is showing the message: "Reading ESP firmware failed"
Error name: ESP FW read
Error code: #17504
On the Original Prusa XL, the XLBuddy board includes a WiFi module, the ESP32. The error is triggered when the XLBuddy does not correctly find or read the firmware installed on the ESP32, needed to achieve WiFi connectivity.
Restarting the printer is expected to resolve the error, and this is not expected to occur again. In case a restart does not solve it, please contact our customer support, we will take it from here.