Not automatically updating

Hi,

I have a problem with automatically fetching new feeds with the cron job. Gone through most posts and have not managed to get it running.

* Set to 15 min but never updates.
* Fetching manually for a feed works.
* The cron job is registered and settings below from Crontrol.
* If I in Control click Run Now to force the job to run, it does not update either.
* No problem with any other cron job running.

Cron job
wprss_fetch_all_feeds_hook [] 2014/02/10 18:43:26 (13 minutes 40 seconds) 15 minutes
fifteen_min 900 (15 minutes) Once every fifteen minutes

Any way to run the fetch command from a url field externally?

By the way, any limit to amount of posts for a normal wp site before it becomes a performance issue?

Thanks,
Jacob

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