[Bug]: No encryption key found for device with MAC

[mathgim]

What happened?

Hi everyone, I just found this error in my log entries. I don't know how to react to that, Thanks for your help :-)

Sensor type

No response

Relevant log output

This error originated from a custom integration.

Logger: custom_components.ble_monitor.ble_parser.xiaomi
Source: custom_components/ble_monitor/ble_parser/xiaomi.py:1337
integration: Passive BLE monitor (documentation, issues)
First occurred: 6:02:11 PM (1 occurrences)
Last logged: 6:02:11 PM

No encryption key found for device with MAC (masked for privacy)