I write because I have installed Graphene theme by WP on my site, but I have problems to customize it. When I go to “Appearance> Customize”, the page does not load, the part where previsualizacion site and would go blank and the options on the left do not work.
I was running smoothly until a few days ago, I’ve always had that issue, I is updated all the 3 sites I have the same issue and the problem appears on 2 and 1 everything works fine.
Already tried disabling plugins and nothing, as usual.
Thank you very much!