Hello @bvytis,
thank you for the answer. Lest Weekend i have done all the things you told me to do. And the last option that i choose was that i choose another theme and than the customizer works perfektly. And the weekend I made a few updates of the plugins and the Neve theme needs also a update. I do the update and the customizer did not work as the same way as last weekend.
I took another theme in the preview option and it works and than i do the same thing by the neve theme. (Also i check my cutomiezer with the preview option from the neve theme) And it was working. But i hope this would be not habit.
Thank you for your help. I hope it would be better.
