diff --git a/server/src/uds/REST/methods/actor_v3.py b/server/src/uds/REST/methods/actor_v3.py
index 7eaaf4835..f72a94655 100644
--- a/server/src/uds/REST/methods/actor_v3.py
+++ b/server/src/uds/REST/methods/actor_v3.py
@@ -263,6 +263,8 @@ class Initialize(ActorV3Action):
 
             # Valid actor token, now validate access allowed. That is, look for a valid mac from the ones provided.
             try:
+                # Enforce lowecase ids for sqlite
+                idsList = [i.lower() for i in idsList]
                 # Set full filter
                 dbFilter = dbFilter.filter(
                     unique_id__in=idsList,
@@ -438,6 +440,9 @@ class LoginLogout(ActorV3Action):
                 x['mac'] for x in self._params['id']
             ][:10]
 
+            # Enforce lowercase for idList
+            idsList = [x.lower() for x in idsList]
+
             validId: typing.Optional[str] = service.getValidId(idsList)
 
             # Must be valid
@@ -648,6 +653,9 @@ class Unmanaged(ActorV3Action):
         ][:10]
         validId: typing.Optional[str] = service.getValidId(idsList)
 
+        # enforce lowercase idsList
+        idsList = [i.lower() for i in idsList]
+
         # Check if there is already an assigned user service
         # To notify it logout
         userService: typing.Optional[UserService]