topic Error starting up alfresco.war in Alfresco Forum https://connect.hyland.com/t5/alfresco-forum/error-starting-up-alfresco-war/m-p/138930#M37186 <P>Downgrading of modules is not supported.<BR />Module 'alfresco-share-services' version 17.184 is currently installed and must be uninstalled before version 6.2.1 can be installed.<BR />at org.alfresco.error.AlfrescoRuntimeException.create(AlfrescoRuntimeException.java:52)<BR />at org.alfresco.repo.module.ModuleComponentHelper.startModule(ModuleComponentHelper.java:633)</P> Fri, 17 Feb 2023 21:28:24 GMT KevinMatthie 2023-02-17T21:28:24Z Error starting up alfresco.war https://connect.hyland.com/t5/alfresco-forum/error-starting-up-alfresco-war/m-p/138930#M37186 <P>Downgrading of modules is not supported.<BR />Module 'alfresco-share-services' version 17.184 is currently installed and must be uninstalled before version 6.2.1 can be installed.<BR />at org.alfresco.error.AlfrescoRuntimeException.create(AlfrescoRuntimeException.java:52)<BR />at org.alfresco.repo.module.ModuleComponentHelper.startModule(ModuleComponentHelper.java:633)</P> Fri, 17 Feb 2023 21:28:24 GMT https://connect.hyland.com/t5/alfresco-forum/error-starting-up-alfresco-war/m-p/138930#M37186 KevinMatthie 2023-02-17T21:28:24Z