I have loved using this plugin but recently the buttons for buying and proceeding to checkout appear to be broken. All that displays is a box of the specified colour with no text inside.
These were working fine until about 2-3 weeks ago - so I guess this could have followed an upgrade. I am using v 18.104.22.168
I've checked to make sure the right text is still included in the Complete Purchase and Add to Cart fields in 'Misc' and it is there - but wont display unless I remove buttons and activate text instead - which doesn't look as good. I have disabled styles for time being - but the standard grey submit button isn't quite as compelling as my blue 'Buy Now' button was.
I've also noticed my purchase and download log is suddenly empty even though higher up it registers a number of sales.
Sorry if I am overlooking something obvious. I am not a power user!