My Scenario suppose to run every 15 minutes but it doesnt

I created a scenario to fetch a wordpress post and post it on another wordpress site
when i run it, it runs fine - sometimes it gives a warning of time out but still do the job
But when i set it to run every 15 minutes it runs once and doesnt keep on running
any ideas?

Is it paused due to the repeated errors?

It is getting time outs and it just a warning, the post is still posted - and I dont want it to be stopped - how can i make sure its not stopped due to warnings?

Try some error handlers on the modules that throw warnings and use the ignore handler