Theme Install - You do not have sufficient permissions to access

Hello, this is not one of your themes but I am having a trouble when installing it and you are my place to go,

After I install the theme the theme ask me to install more plugins

https://www.dropbox.com/s/crx35i10n4nddfa/Screenshot_10_30_15%2C_2_08_PM.png?dl=0

When I click on begin installing plugins the page takes me to a You do not have sufficient permissions to access.

Any ideas to where should I be looking? Yes I am using a super admin account...

The theme is True Mag