Error communicating

Hi,

Can any one help with the error below

This error originated from a custom integration.

Logger: custom_components.apex
Source: helpers/update_coordinator.py:414
integration: Apex (documentation, issues)
First occurred: 03:45:24 (6 occurrences)
Last logged: 03:46:35

Error fetching apex data: Error communicating with Apex for 192.168.1.16

Thanks