Thank you for the response, @ryanhungate (sorry for the delay, I didn’t see the email notification regarding your response).
I went ahead and cleared all the caches for our site and that seems to have done the trick! Is there something I need to change caching-wise to prevent this from happening again?
This issue occurs every time I attempt to connect the mailchimp account to the website. I’ve tried using different browsers, computers, and internet connections, but the problem occurs every time.
I’m seeing the same issue on my website. When attempting to connect the account, I sign in to the window that pops up and click on “Allow” and nothing happens.
I’m using Edge, but have seen the same behavior in Chrome as well as Firefox. I opened the DevTools for Edge and looked at the console and I see the following error: “Error calling OAuth status endpoint. No credentials provided at login pop?”