timeout on scheduled task.

Hello,

We are currently deploying B&R on laptops. We scheduled task to perform backups during week days. Backup files are writen on a NAS, which is located in the office.

Everything works fine if the laptop is in the office (and powered on) when scheduled task is launched.

I've the following problem:

Some users use to leave the office during several days, so the laptop will not be linked with the NAS during a long time.
When they come back to the office, B&R launch all the pending tasks, slowering down the computer for a long time

Is there a way to configure B&R to prevent this problem ?
I've never seen a option to define a timeout for a task ...

Thanks !