I have downloaded theme form Envato Not working Plugin

I have downloaded the form Envato This and I try to download the recomended plugin but one is not downloading asking

BlockquoteThe plugin does not have a valid header.

Downloading installation package from /home/shadabkhan/public_html/wp-content/themes/antive/framework/plugins/antive-importer.zip…

Download failed. A valid URL was not provided.

Blockquote

Please help me out Many of the themes on Envato have an issue please community help me out.
Thanks

Either the file has been removed the server that you supposed to be downloading or you’re having SSL issue. In any case, contact the item author for the support

I did not remove anything I just upload the theme and Stat installing recommended plugins but for this plugin showing error