Scrape Box outbound link checker - connections lag?

Hello everyone.
How to solve this problem? Connections stop working at some point.
I've tried a list of 150k links. Same problem. Tried splitting it into 3 lists. Same problem.
And the result of the work isn't saved to the file during the process. So the program becomes useless... What am I missing?

Solved. Scrapebox link extractor addon works fine.

Ok, the issue is locked threads. You can add an exception for the entire scrapebox folder in all security software. But ultimately if you found another way then great.