I'm trying out Xenforo's Link/Image Proxy before enacting https on my main website. So far the testing ground is running on https, which is working fine. However each time I'm trying to embed an image to a post, I receive this seemingly single-colored thumbnail, and the image is not available. For example, when I try to embed the following image in my post: Afterwards I actually receive something that looks like this: I checked the with Xenforo Tools > Test Image Proxy function, and it says that 'the image was fetched successfully'. When I check if the image is being processed by the proxy, by going to the Proxy Image Log, it won't even show up. Only non http versions are being displayed there. Does anyone have experiences with this?