The plugin works with the theme disabled but can’t find what might be conflicting in the theme. Error in Dev Console is
InvalidStylesError: One or more style selectors and/or CSS properties are invalid
Invalid style value ‘rgb(34, 34, 34) rgb(34, 34, 34) rgb(123, 128, 128)’ for property ‘borderColor’.
at Object.e [as compileStyleString] (square.js?ver=6.3:1:223554)
at ju (square.js?ver=6.3:1:224658)
at Xu (square.js?ver=6.3:1:228841)
at square.js?ver=6.3:1:237719
at Generator.next ()
at zu (square.js?ver=6.3:1:228181)
at a (square.js?ver=6.3:1:228385)
But can’t seem to override or find any reference to the borderColor CSS in the theme files.