Time line entry not updating straight away

[Llyr]

I hope someone can help with this.

I have a process that checks for an acknowledgement on another system every 5 mins, and at the end of the 5 mins it shows the result of this check in the timeline. This works great in hours but last night the check was supposed to run but there was no update on the timeline. To my surprise the timeline was update at 08:05 this morning.

I though it was something to do with the Working time Calendar but the one i use for the specific Priority of this ticket is a 24/7 no there is no stoping in the time.

 

Any ideas??

[Llyr]

Update, in case anyone else is having the same issue, this was resolved by changing the guest.app.timer.defaultCalendar setting to a 24hr working calendar.