After struggling to find out what is causing random system restarts of my OP2, I finally discovered that HaikuHelper seems to be causing this. The event log of my OP2, shows 6-7 systems resets every few days always happening at around 1:40 a.m. This also causes my OT7 to loose connectivity to the panel. In reviewing the HaikuHelper log, it is when the application is syncing to the system. The event listing and HaikuHelper log corresponds exactly when this issue is happening. I really only use HaikuHelper for notifications and therefore have turned it off. Any feedback on why this is happening? Can I turn off syncing as not sure why I need to do this unless I've made changes to the system. Thanks. SJ