Hi Chris, I wonder if you can help me further, Pulseway has indicated the particular server has now gone offline. After checking the Mac I can see it is in actual fact online just not talking with the Pulseway servers. Looking in the Console I can see the application is crashing every couple of seconds and generating hundreds of crash.plists in Library/Logs/DiagnosticReports. 07/10/2015 11:48:00.748 com.apple.launchd[1]: (com.pulseway.PulsewayHelper[54091]) Job appears to have crashed: Segmentation fault: 11 07/10/2015 11:48:00.748 com.apple.launchd[1]: (com.pulseway.PulsewayHelper) Throttling respawn: Will start in 6 seconds 07/10/2015 11:48:00.817 ReportCrash[54059]: Saved crash report for com.pulseway.PulsewayHelper[54091] version 15063001 to /Library/Logs/DiagnosticReports/com.pulseway.PulsewayHelper_2015-10-07-114800_sur-mps-01.crash 07/10/2015 11:48:06.760 com.pulseway.PulsewayHelper[54097]: PulsewayHelper: Launched (uid: 0, euid: 0, pid: 54097) 07/10/2015 11:48:07.041 PulsewayHelper[54097]: PulsewayHelper: Pulseway 4.7.6 (2015063001) is starting... 07/10/2015 11:48:07.309 PulsewayHelper[54097]: PulsewayHelper: Configuration loaded for account support@fentonsit.com 07/10/2015 11:48:11.448 ReportCrash[54104]: DebugSymbols was unable to start a spotlight query: spotlight is not responding or disabled. 07/10/2015 11:48:11.796 com.apple.launchd[1]: (com.pulseway.PulsewayHelper[54097]) Job appears to have crashed: Segmentation fault: 11 07/10/2015 11:48:11.796 com.apple.launchd[1]: (com.pulseway.PulsewayHelper) Throttling respawn: Will start in 5 seconds 07/10/2015 11:48:11.910 ReportCrash[54104]: Saved crash report for com.pulseway.PulsewayHelper[54097] version 15063001 to /Library/Logs/DiagnosticReports/com.pulseway.PulsewayHelper_2015-10-07-114811_sur-mps-01.crash ...etc. Should I upload the logs to take a look at? Toby