<div dir="ltr"><div>These type messages repeat often in our logs:<br><br>017-06-20_09:25:13.676-0400: [E] An%20attempt%20to%20send%20notification%20to%20the%20GUI%20subsystem%20failed%2E%20response%3Dcurl%3A%20%287%29%20Failed%20connect%20to%20arproto2%2Ear%2Enis%2Eisb%2Einternal%3A443%3B%20Connection%20refused%20rc%3D7 rc=1<br>2017-06-20_09:25:24.292-0400: [E] An%20attempt%20to%20send%20notification%20to%20the%20GUI%20subsystem%20failed%2E%20response%3Dcurl%3A%20%287%29%20Failed%20connect%20to%20arproto2%2Ear%2Enis%2Eisb%2Einternal%3A443%3B%20Connection%20refused%20rc%3D7 rc=1<br>2017-06-20_10:00:25.935-0400: [E] An%20attempt%20to%20send%20notification%20to%20the%20GUI%20subsystem%20failed%2E%20response%3Dcurl%3A%20%287%29%20Failed%20connect%20to%20arproto2%2Ear%2Enis%2Eisb%2Einternal%3A443%3B%20Connection%20refused%20rc%3D7 rc=1<br><br></div>Is there any way to tell if it is a misconfiguration or communications issue?<br><div><br></div></div>