i have a strange problem:
when i use JCE version 2.9.9 and i insert a spotify song - that is working without any problem.
But when i use your latest JCE version, it is not working - the spotify song appears as a broken iframe without any spotify content.
I cannot find the problem and of course i carefully looked to the correct settings (iframe, media and so on...)
Can you help me ?
If necessary, i can provide you a test environment on the web with SU access.