[Solved] gounlimited.to gounlimited.co Why can't download multiple video file?

Hi guys,
im jd 2 noob i don't know if im doing wrong some or simply the host have limitations. i already set simultaneous downloads to 10 and maximum segments to 10, deselected the max per host ... but still can't download more then one file at time.

I tried to download multiple video from gounlimited, but download only one file at time, if i download from browser normally i can download 3 at time or more, then i don't think is host limitation or im wrong?

Thanks in advance for help!