SKR 1.4 turbo +MMU2-DIP

By connecting the two boards and using the Marlin 2.0.8 firmware downloaded precompiled from the Ender_5 configuration I have only one problem, when the MMU2 sensor does not see the filament while the working machine stops everything and restarts the program and Pronterface displays :(Can' t write to printer (disconnected ?):
Traceback (most recent call last):
File "printrun\printcore.py", line 744, in _send
File "serial\serialwin32.py", line 317, in write
serial.serialutil.SerialException: WriteFile failed (PermissionError(13, 'The device does not recognize the command.', None, 22))

How to fix this
Thank you

Start by reproducing the MMU2 sensor failure with the SKR 1.4 Turbo, MMU2-DIP, and precompiled Marlin 2.0.8 Ender_5 configuration while monitoring Pronterface's serial error. Trace the firmware behavior when filament is not detected and compare it with the reported disconnect; done means the machine handles that sensor state without restarting or losing the serial connection.

Written by the indexing model from the issue text.