Unable to upload "Fastest" to Shopify

Have managed to get file under 50MB by taking images out however it still will not upload and gives error "missing template, “Layout/Theme.liquid” Please Help!

To start the installation, You should unzip package you downloaded from themeforest/elements and you will find another .zip in it, which should be called like your THEM-NAME.zip. Please try to install that .zip.

To install the theme follow the following steps:

  1. From your Shopify admin, click Online Store, and then click Themes
  2. Click Upload Theme in the top right-hand corner
  3. From the Upload A Theme dialog, click Choose File to select one of the .zip files in the Packages folder (mentioned above)
  4. Click Upload

To publish the theme on your storefront immediately, click Publish theme

Thank you mgscoder. I now have all elements uploaded however how do I combine these elements to be published together?

if you have any more query then best will be contcat purchased theme author.
How to contact an author to get support or for any technical query:

Thanks