Gsa says "no target to post" but on the log it stopped on 4511/6276

Hi, gsa is showing on the log no target to post to, but as you can check on the image below, on the log it stopped on 4511/6276. Should it not go until 6276 ? to say no target to post to ?. Is this a problem ? should i wait for something ? how can i make gsa go until the end of the list ? I also checked the left target url list, and there was 20 urls. http://s14.postimg.org/bnmb0vlsx/gsa_no_targets.jpg

Thats usually happening if it removed sites internally. I will optimize the output.

not a new problem there' s been a post about it already ( https://forum.gsa-online.de/discussion/9183/ser-losing-targets-in-a-project#latest )

What does 'removed sites internally' mean? Assuming continuously try to post it checks, why / how does SER remove targets?

That means that some sites are detected to use accounts and that site has already been over the limit of accounts allowed or posts allowed.