Can't edit uniforms

I was updating my uniforms on team builder, and my screen started to get very glitchy so I refresh my page not knowing that I lose all the progress I had made, but whenever I went to the home team, the uniforms were all black and I couldn't edit them at all. I've been troubleshooting going on different browsers restarting my computer going on different tabs, but nothing has worked. I still can't edit my uniforms.