diff --git a/pyoverkiz/client.py b/pyoverkiz/client.py
index 772751dd..5d409f14 100644
--- a/pyoverkiz/client.py
+++ b/pyoverkiz/client.py
@@ -44,6 +44,7 @@
 from pyoverkiz.exceptions import (
     AccessDeniedToGatewayException,
     ActionGroupSetupNotFoundException,
+    ApplicationNotAllowedException,
     BadCredentialsException,
     CozyTouchBadCredentialsException,
     CozyTouchServiceException,
@@ -971,6 +972,10 @@ async def check_response(response: ClientResponse) -> None:
             if "Access denied to gateway" in message:
                 raise AccessDeniedToGatewayException(message)
 
+            # {"errorCode": "RESOURCE_ACCESS_DENIED", "error": "Your setup cannot be accessed through this application"}
+            if message == "Your setup cannot be accessed through this application":
+                raise ApplicationNotAllowedException(message)
+
         # Undefined Overkiz exception
         raise OverkizException(result)
 
diff --git a/pyoverkiz/exceptions.py b/pyoverkiz/exceptions.py
index 17feca6a..bc380d49 100644
--- a/pyoverkiz/exceptions.py
+++ b/pyoverkiz/exceptions.py
@@ -29,7 +29,11 @@ class NoSuchResourceException(BaseOverkizException):
     """Raised when an invalid API call is made."""
 
 
-class NotAuthenticatedException(BaseOverkizException):
+class ResourceAccessDeniedException(BaseOverkizException):
+    """Raised when the API returns a RESOURCE_ACCESS_DENIED error."""
+
+
+class NotAuthenticatedException(ResourceAccessDeniedException):
     """Raised when the user is not authenticated."""
 
 
@@ -61,7 +65,7 @@ class MissingAPIKeyException(BaseOverkizException):
     """Raised when the API key is missing."""
 
 
-class MissingAuthorizationTokenException(BaseOverkizException):
+class MissingAuthorizationTokenException(ResourceAccessDeniedException):
     """Raised when the authorization token is missing."""
 
 
@@ -97,10 +101,14 @@ class UnknownObjectException(BaseOverkizException):
     """Raised when an unknown object is provided."""
 
 
-class AccessDeniedToGatewayException(BaseOverkizException):
+class AccessDeniedToGatewayException(ResourceAccessDeniedException):
     """Raised when access is denied to the gateway. This often happens when the user is not the owner of the gateway."""
 
 
+class ApplicationNotAllowedException(ResourceAccessDeniedException):
+    """Raised when the setup cannot be accessed through the application."""
+
+
 # Nexity
 class NexityBadCredentialsException(BadCredentialsException):
     """Raised when invalid credentials are provided to Nexity authentication API."""
diff --git a/tests/fixtures/exceptions/cloud/application-not-allowed.json b/tests/fixtures/exceptions/cloud/application-not-allowed.json
new file mode 100644
index 00000000..355cd5a9
--- /dev/null
+++ b/tests/fixtures/exceptions/cloud/application-not-allowed.json
@@ -0,0 +1,4 @@
+{
+    "errorCode": "RESOURCE_ACCESS_DENIED",
+    "error": "Your setup cannot be accessed through this application"
+}
diff --git a/tests/test_client.py b/tests/test_client.py
index bd70a0bb..e1cbe60d 100644
--- a/tests/test_client.py
+++ b/tests/test_client.py
@@ -327,6 +327,11 @@ async def test_get_diagnostic_data(self, client: OverkizClient, fixture_name: st
                 exceptions.AccessDeniedToGatewayException,
                 400,
             ),
+            (
+                "cloud/application-not-allowed.json",
+                exceptions.ApplicationNotAllowedException,
+                400,
+            ),
             (
                 "cloud/bad-credentials.json",
                 exceptions.BadCredentialsException,