Mass Actions stuck

Hey,

Can’t wait to use the plug-in. I’m attempting a mass import of plug-ins and it seems to be stuck at 6%. So far it’s only imported 43/712 images and it’s been stuck for about 45 minutes. Can you assist?

Familiar with plugins, but not enough to tell if this is the norm for this type of plugin.

Site is http://www.projectblaq.com.

https://wordpress.org/plugins/video-thumbnails/