Done and they solved it with the new version 2.6.6.3 🙂
Yep it works now! Thanks!
I had to reupload the 2.6.5 version to make the slider appear again
I have the same problem, it goes in conflict with the Meta Slider plug in
I think I found what the problem is. It gets in conflict with the Mqtranslate plug in latest update that came out today.
I’m gonna try to upload an older version of this plug in this way the conflict will go away but I think you should look more into this matter