Hey, i installed a clean JasperServer V8.0, import all things from my old instance (Version 5.6 with ldap integration too) After that i configure the LDAP authentication. Everything looks good. i can login with new LDAP Users! But when i try to login with an old account which is stored too in LDAP i get the following Error: 2022-05-17T16:09:00,032 ERROR ExternalUserSetupProcessor,http-nio-8080-exec-108:169 - Error processing external user xxx: Internally defined user xxx already exists. Please contact an admin user to resolve the issue. 2022-05-17T16:09:00,032 ERROR ExternalDataSynchronizerImpl,http-nio-8080-exec-108:141 - Error during synchronization com.jaspersoft.jasperserver.api.JSException: Internally defined user xxx already exists. Please contact an admin user to resolve the issue. Arguments: Any Idea or Solution ? Thanks for help