OpenCart Community

I'm on a fresh install of 4.0.0.0 with everything setup and no errors showing.
When I select download from marketplace or install via the extension installer, the file is added to "storage>marketplace" but nothing more seems to happen.
I've tried with a few of the free extensions on marketplace and one I've written myself, with the same outcome.

Is there an issue with the installer, has I messed something up or am I just missing something?

We also have tried multiple times but we are also not able to install them from the marketplace, we are able to install them manually like in the video.

https://www.youtube.com/watch?v=s9btGban03I

Will there be a fix to this?

File: "htdocs\xxxx.com\store\admin..\model\setting\extension.php"

Marketplace Extensions download, but never show updated for install. ('package_name' was not ever in $data array)
Resolved by changing:
package_name = '" . $this->db->escape($data['package_name'] on line 38 to
package_name = '" . $this->db->escape($data['code']

I was able to download multiple packages and install properly as they finally wrote to db and showed up to install.