Wrong showing download files

Hi there!

Can please someone find moment for me and my problem? Sorry for my bad english, i try explain you my problem.

I install WP Download Manager, everything works fine except showing downloads. I want to sort 3 downloads/peer line, not like this – http://prntscr.com/gsf7os

I add this sortcode:
[wpdm_category id="CATEGORY ID" cols="3" toolbar=1 desc=1 item_per_page=30 template="link-template-bsthumnail.php"]

I can give you FTP access, admin access to my page and everything what you need, but please, can you try fix my problem?

Thank you for your advices!
Have a great day!

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