diff --git a/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/acl/AbstractACLService.java b/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/acl/AbstractACLService.java
index 5aef23de3..db1013069 100644
--- a/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/acl/AbstractACLService.java
+++ b/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/acl/AbstractACLService.java
@@ -3,12 +3,15 @@ package com.iqser.red.service.persistence.management.v1.processor.acl;
 import java.io.Serializable;
 
 import org.springframework.security.acls.domain.ObjectIdentityImpl;
+import org.springframework.security.acls.model.AlreadyExistsException;
 import org.springframework.security.acls.model.MutableAcl;
 import org.springframework.security.acls.model.MutableAclService;
 import org.springframework.security.acls.model.NotFoundException;
 
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 
+@Slf4j
 @RequiredArgsConstructor
 public abstract class AbstractACLService<ID extends Serializable> {
 
@@ -21,7 +24,16 @@ public abstract class AbstractACLService<ID extends Serializable> {
         try {
             return (MutableAcl) mutableAclService.readAclById(objectIdentity);
         } catch (NotFoundException e) {
-            return mutableAclService.createAcl(objectIdentity);
+            try {
+                return mutableAclService.createAcl(objectIdentity);
+            } catch (AlreadyExistsException e1) {
+                // This happened always for the same dossierId repeatedly in an endless loop triggered by SyncUserPermissionsJob every 2 mins on prod stack till it broke the stack,
+                // so I don't think it was any kind of race condition.
+                // Maybe this happens due corrupt entries.
+                log.warn("Recreate already existing acl object {}", objectIdentity);
+                mutableAclService.deleteAcl(objectIdentity, true);
+                return mutableAclService.createAcl(objectIdentity);
+            }
         }
     }