**Describe the bug** - Bug on windows only (OK with Mac OS) - When pyluos bootloader- lash tries to flash a button on 6 nodes, BOOTLOADER_READY response on node 2 trigs a decoding assert. **Network configuration** - 1 Gate - 6 nodes with bootloader - This bug doesn't occur with 5 or 7 nodes **How to reproduce the bug** - Power on - Ask a detection - pyluos-bootloader flash with 6 L0 nodes + 1 L0 Gate **Additional context** - This bugs only happens if there is a detection first. - Message error : "Msg read failed 0x81" - Exception occurs def read(self, trials=5): try: data = self.recv() except Exception as e: logging.getLogger(__name__).debug('Msg read failed: {}'.format(str(e))) if trials == 0: raise e