diff --git a/homeassistant/components/homeassistant_sky_connect/__init__.py b/homeassistant/components/homeassistant_sky_connect/__init__.py
index 212826687e1..dfc129ddc75 100644
--- a/homeassistant/components/homeassistant_sky_connect/__init__.py
+++ b/homeassistant/components/homeassistant_sky_connect/__init__.py
@@ -71,7 +71,10 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     # Postpone loading the config entry if the device is missing
     device_path = entry.data[DEVICE]
     if not await hass.async_add_executor_job(os.path.exists, device_path):
-        raise ConfigEntryNotReady
+        raise ConfigEntryNotReady(
+            translation_domain=DOMAIN,
+            translation_key="device_disconnected",
+        )
 
     await hass.config_entries.async_forward_entry_setups(entry, ["update"])
 
diff --git a/homeassistant/components/homeassistant_sky_connect/strings.json b/homeassistant/components/homeassistant_sky_connect/strings.json
index a596b9846ce..a990f025e8d 100644
--- a/homeassistant/components/homeassistant_sky_connect/strings.json
+++ b/homeassistant/components/homeassistant_sky_connect/strings.json
@@ -195,5 +195,10 @@
       "run_zigbee_flasher_addon": "[%key:component::homeassistant_hardware::firmware_picker::options::progress::run_zigbee_flasher_addon%]",
       "uninstall_zigbee_flasher_addon": "[%key:component::homeassistant_hardware::firmware_picker::options::progress::uninstall_zigbee_flasher_addon%]"
     }
+  },
+  "exceptions": {
+    "device_disconnected": {
+      "message": "The device is not plugged in"
+    }
   }
 }