Only part of the domain is on WP, ex:
So this behavior has happened twice now, with no apparent cause. A week ago when saving Site Options PL added https to several of the stylesheet links. I could tell it was PL because the ones that I en-queued weren't https, just the PL ones. This caused the pages to fail to render properly.
Just today my boss deleted a couple user accounts, which may have caused PL to save settings again, and all of a sudden we had https back for the PL stylesheets and the site wouldn't render.
In both cases the solution was to go back into the PageLines > Site Options and just save. then the stylesheets were restored to regular http.
No one was logged in under https as the admin interface won't even load if I try https.
I'm attaching a screen shot of the stylesheet links as they are now, and I highlighted a few of the stylesheets that were turned into https links.
Though we have a fix once it breaks it isn't acceptable for us to move our whole www domain to WP/PL if it randomly switches to https so we need to figure out the cause and a preventative fix.