Auto updated to 5.0 and upon using the plugin, noticed broken images and an error when posting to same domain + 2 more (Invalid request!) with a blank page.
Has been working for about a year prior to the latest update and was working/posting earlier this afternoon
Thank you for alerting us about this. I have confirmed this on my testing environments & let the team know. It will be addressed first thing in the morning (EST) during normal working hours. We will provide a fix here once one is available.