Huge problem : All our Internal Links Dropped from 9.000 to 0.What happened?

[alisamana]

Hi, I just noticed a huge large problem in our rankings. Our rankings suddenly dropped for more than 50 %.

Of course, I immediately started to research the issue. And under Links, I found that we somehow lost all of our internal links! They have dropped from 9k to 0.

Now, I am sure that we do have some internal links on our site ( since I put them there myself). Could you please tell me what is going on and how I can fix this issue?

Our site is 1solarsolution.com and I will also attach screenshots bellow from Link Explorer, thank you.

Fr08UGe