Hello! I'm trying embed a steam widget on my adobe portfolio site, but I keep getting the "the embed code is not valid"-error. I tried to read up on what the problem could be, and all I found was that adobe only accepts iframe embeds. Now, the thing is, steam does use iframe for their widgets.
Here is an example of how one looks: <iframe src="https://store.steampowered.com/widget/620/" frameborder="0" width="646" height="190"></iframe>
What could be the issue?