GSA is not verifying my links (submitted)

sasuke24

Recently, I am getting a problem. GSA is creating submitted links, but is not verifying them periodically. I have a couple projects with 6k verified links and over 10k submitted links. I am not sure why GSA is not verifying these submitted links even after I make the projects Active (Verify Only) or when I manually ask GSA to verify all links. @Sven I need your help.

Sven

post a screenshot of your project settings.

sasuke24

http://i.imgur.com/YaB6Jii.png (rest are default)

Sven

After 2h it is removing the URLs from db and verifies them before. What engines do you use here?