FIXED read_id: Failed with error: module 'datetime' has no attribute 'UTC'

[Harry-ei6ku]

Great project, I'm running the windows bat file "m18_health" into a FT232 serial adaptor - I get the correct cell count and a serial number but then the error "read_id: Failed with error: module 'datetime' has no attribute 'UTC'..."

I tried another FT232 board and its the same....?

there seems to be plenty of data on the TX RX leds... doesn't feel like a level shifter problem....?

anyone recognize the error?

Thanks

the full data looks like....
2025-12-03 18:59:18
4
0
37
1228648
17240578
read_id: Failed with error: module 'datetime' has no attribute 'UTC'

[Harry-ei6ku]

Fixed:
in line 588 I reverted back to "datetime.timezone.utc" and all's working... I guess my python isn't up to date...

Harry