Auto pulsing stopped working

Auto Pulsing has a protection built-in for excessive pulsing. If you have somewhere where there is no internet connectivity (and so you cannot connect to the website to pulse), the client will try to pulse three times. If those three times fail, it will disable auto pulsing and let you know (via a notification popup) that it has disabled auto pulsing.

All you need to do to resume the auto pulsing, is pulse manually (once you have internet again) once.