Hi, I am not sure when it broke, but it appears that somewhere along the way my activity pub stopped working in hubzilla. Connections can still be made via activity pub but any messages sent in or out via the plugin/protocol do not go through. I of course tried uninstalling the addon updating, reinstalling, .. but I achieved no difference in functionality. I am not seeing any errors in the logs to tell me why, but any suggestions to determine the cause would be greatly appreciated .