Plugin Store doesn't get content Craft 3 RC is installed locally. After clicking on the Plugin Store the loading animation stays for 1-3 seconds. After that, the right canvas leaves grey without content.


I've checked the XHR request, it seems working.
reinstalled Craft with composer
tested several browsers


What could be a reason for an empty Plugin Store?



Update

I've tested the issue with a clean install of Craft 3, same problem there. So it should be something global on my machine.

Someone have an idea where the problem could be hidden?
I had to download the CA certificate for curl : 

https://curl.haxx.se/docs/caextract.html

And added it to php.ini to get the plugin store working on my local dev env.

curl.cainfo = "x:\path\cacert.pem"

[IIS windows as local dev env]