Extra Space added and causing XML Whitespace

Hey there. I got a message from the Jetpack team letting us know there was a serious issue (“This extra content is annoyingly important. It suggests that some plugin, theme, or wp-config.php file in your WordPress has extra “whitespace” (new lines, spaces, tabs, …) before the first “<?php” in the file.”) that seems to go away when I disable your plugin. There’s extra white space being added between the top of our page and where this output shows:

https://thestable.com/xmlrpc.php

We’re not using the plugin anymore, so the link above is displaying correctly (without white space) but I wanted to note this just in case it’s a bug you want to look into.

Thanks!