diff --git a/pyHomee/__init__.py b/pyHomee/__init__.py
index 0606730..a0d4c91 100644
--- a/pyHomee/__init__.py
+++ b/pyHomee/__init__.py
@@ -97,21 +97,25 @@ async def get_access_token(self):
             )
         except aiohttp.client_exceptions.ClientError as e:
             await client.close()
-            raise AuthenticationFailedException from e
+            raise HomeeAuthFailedException("Could not connect to Homee") from e
 
         try:
             req_text = await req.text()
-            regex = r"^access_token=([0-z]+)&.*&expires=(\d+)$"
-            matches = re.match(regex, req_text)
+            if req.status == 200:
+                regex = r"^access_token=([0-z]+)&.*&expires=(\d+)$"
+                matches = re.match(regex, req_text)
 
-            self.token = matches[1]
-            self.expires = datetime.now().timestamp() + int(matches[2])
+                self.token = matches[1]
+                self.expires = datetime.now().timestamp() + int(matches[2])
 
-            self.retries = 0
+                self.retries = 0
+            else:
+                await client.close()
+                raise HomeeAuthFailedException(f"Did not get a valid token: {req.reason}")
 
         except aiohttp.client_exceptions.ClientError as e:
             await client.close()
-            raise AuthenticationFailedException from e
+            raise HomeeAuthFailedException(f"Client error: {e.__cause__}") from e
 
         await client.close()
         return self.token
@@ -143,7 +147,7 @@ async def run(self):
 
             try:
                 await self.get_access_token()
-            except AuthenticationFailedException:
+            except HomeeAuthFailedException("Could not get access token."):
                 # Reconnect
                 self.retries += 1
                 continue
@@ -575,6 +579,10 @@ async def on_attribute_updated(self, attribute_data: dict, node: HomeeNode):
 class HomeeException(Exception):
     """Base class for all errors thrown by this library."""
 
+class HomeeConnectionFailedException(HomeeException):
+    """Raised if connection can not be established."""
 
-class AuthenticationFailedException(HomeeException):
+class HomeeAuthFailedException(HomeeException):
     """Raised if no valid access token could be acquired."""
+    def __init__(self, reason):
+        self.reason = reason
diff --git a/pyHomee/model.py b/pyHomee/model.py
index ec76562..8804d55 100644
--- a/pyHomee/model.py
+++ b/pyHomee/model.py
@@ -980,7 +980,7 @@ def watchdog_sms_notifications(self) -> bool:
     @property
     def devices(self) -> list[HomeeDevice]:
         """Return the list of devices associated with the user."""
-        return self._devices
+        return self._data["devices"]
 
     def set_data(self, data: str) -> None:
         """Update data of the user"""