I think this has happened because of a core update to ACF. The icons used for layouts, repeaters, etc. are now part of an icon font, rather than images. I’m betting the Table Field addon is trying to reference these now-removed images.
I´m not sure what happens here. The icons are still images provided by a sprite in ACF. I can´t find any issues on a regular WordPress and ACF 4/5 installations. This must be some kind of side effect in yours specific use case. So I need more informations to get into it.
When I look at the sprite I can’t see the icons – it’s just the letters ‘ACF’ – (I am using ACF Pro 5.2.8)
http://d.pr/i/1gGjm
OK, since ACF Pro 5.2.8, the icons changed.
I´m working on it.
Thanks!
There is an update to ACF Table Field version 1.1.1 that fixed the icon problems.
