We updated our site to JCE Pro 2.9.10 (running J! 3.9.28) and can no longer add images to articles. When we go to the Images tab of an article and select an image, the popup window has the following error:
An error has occurred.
0 Invalid controller: name='mediafield', format=''
Does anyone know a fix for this? (We've temporarily switched editors, but would like to get everyone back on the JCE.)