How to continue parsing after an error in Content Grabber 2?

Question

Parsing

it is not clear there is a button, it stopped, I clearly see that the logs are empty, but parsing is not finished instead of 10 thousand there is 1 thousand, figuratively speaking, it turns out that it is necessary to continue, and after pressing the button, continue and retrieve the error just again (after the appearance that he started doing something ) crashes to the same state, the number of parsed pages does not change, I don’t know what to do, can someone tell me?
where to set in the settings and what to set, crashes to the primer due to the fact that the site limits says a lot of requests, IP overloaded the dynamics on the router and began to enter, but the parsing does not continue (