Is there a limitation in amount of pages it can scrappe?

Dear all,

I hope my question is clear enough.

I was scrapping a website with multiple (>1000) pages.
After scrapping 200 pages, it suddenly stopped. After a second attempt, it stopped at 188 pages.
Is there a limitation on the amount of pages the tool can scrape per run?

Thank you for your answers.

KR

Florent