Are you sure?
The task might do this without you seeing it:
1st try – attempt failed
2nd try – attempt failed
3rd try – attempt failed and the whole task fails
Try and set the document log to log timestamp to see if that is the case.
Med vänliga hälsningar / Best Regards
Business Intelligence Architect
Enfo Business Intelligence & Analytics
You're probably using a Publisher?
In that case, the timeout encompasses all retries. And take care not to include just the regular script execution delay, because tak management by itself also takes some time.
See here: Re: Task Execution Option