diff --git a/pyoverkiz/client.py b/pyoverkiz/client.py
index 310059a0..19c04ab4 100644
--- a/pyoverkiz/client.py
+++ b/pyoverkiz/client.py
@@ -81,10 +81,16 @@ async def refresh_listener(invocation: Mapping[str, Any]) -> None:
 retry_on_auth_error = backoff.on_exception(
     backoff.expo,
     (NotAuthenticatedException, ServerDisconnectedError, ClientConnectorError),
-    max_tries=2,
+    max_tries=5,
     on_backoff=relogin,
 )
 
+retry_on_connection_failure = backoff.on_exception(
+    backoff.expo,
+    (TimeoutError, ClientConnectorError),
+    max_tries=10,
+)
+
 retry_on_concurrent_requests = backoff.on_exception(
     backoff.expo,
     TooManyConcurrentRequestsException,
@@ -97,6 +103,12 @@ async def refresh_listener(invocation: Mapping[str, Any]) -> None:
     max_tries=10,
 )
 
+retry_on_execution_queue_full = backoff.on_exception(
+    backoff.expo,
+    ExecutionQueueFullException,
+    max_tries=5,
+)
+
 retry_on_listener_error = backoff.on_exception(
     backoff.expo,
     (InvalidEventListenerIdException, NoRegisteredEventListenerException),
@@ -414,6 +426,7 @@ async def register_event_listener(self) -> str:
     @retry_on_concurrent_requests
     @retry_on_auth_error
     @retry_on_listener_error
+    @retry_on_connection_failure
     async def fetch_events(self) -> list[Event]:
         """Fetch new events from a registered event listener. Fetched events are removed.
 
@@ -460,6 +473,7 @@ async def get_api_version(self) -> str:
         return cast(str, response["protocolVersion"])
 
     @retry_on_too_many_executions
+    @retry_on_execution_queue_full
     @retry_on_auth_error
     async def _execute_action_group_direct(
         self,