@Vaskivskyi, any idea here? It started when I’ve updateom from v0.16.x to v0.17.1.
2023-01-09 13:03:40.811 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration asusrouter which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2023-01-09 13:05:06.155 ERROR (MainThread) [homeassistant.config_entries] Error setting up entry ASUSRouter for asusrouter
File "/config/custom_components/asusrouter/__init__.py", line 24, in async_setup_entry
File "/config/custom_components/asusrouter/router.py", line 680, in setup
ValueError: Unique id 'asusrouter_7c:10:XX:XX:XX:e0_guest_5_ghz_2_1' is already in use by 'switch.router_guest_5_ghz_2_1'