Hi, Last week I bought and installed your Simen WP/WooCommerce theme. It appears to work fine to begin with, however as soon as I try and make any changes – to the theme colour, layout or anything through the tools in WP – the front-end loses all of its styling. I looked at the error using FireBug, and it was giving a 404 error for the following link AFTER I’d tried to make a change: /wp-content/themes/snssimen/assets/css/theme-81d742-666666-222222-888888.css?ver=4.2.4

If I use the ‘Reset section’ button, the theme looks fine again, but this is no good as I need to customise this theme for my client. Please can you advise me what is wrong and how to fix it?