When Marketpress plugin is enabled the live preview in the wordpress theme customizer doesn’t work for beaver builder themes (It still seems to work fine for 2016 theme). When a change is made the screen greys out like it is loading the change but then the same screen loads without the change being made.
Saving the changes and exiting the customizer still works and changes are made but the live preview doesn’t work. Disabling marketpress instantly fixes this issue.
Looking in the error console I can see this:
load-scripts.php?c=1&load=jquery-core,jquery-migrate,nav-menu,utils,plupload&ver=4.4.2:5 POST http://sub.domain.com/ 500 (Internal Server Error)
I’m not sure if the responsibility lies with Marketpress or Beaver Builder theme but it only occurs when Marketpress is activated and only it seems in Beaver Builder theme so there is an incompatibility somewhere I think.
Any ideas on how to fix this?