I logged on this morning and there was no error message about connecting to the server and I was able to save the licence key. I also updated ACF Pro to Version 5.0.7.
I tried to save an image to the gallery without any success. I then switched theme to WordPress 2012 and could save an image to the gallery. Switched back to my own bare-bones theme and I could now also save images to the gallery so all appears to now be functioning correctly.
I’d like to persist with ACF 5 but I’m worried about flaky performance. My theme is really stripped back and I can’t see anything in my functions.php which would affect the admin area in any way.
