Hey guys,

Not sure if I'm missing something very simple here, but clearing the cache and refreshing with ctrl+F5 20 minutes later still didn't work. The color scheme is still wrong after checking it on a couple other devices too. I definitely have "Grey" selected in the "Styles" section. 

Do you have CDN? If so you should purge it.

Also, we could check it if you send admin login details to support[at]gvectors.com email address.

I have the same error, i want to change the color to orange and the color doesn't change.

1. Delete cache
2. Purge CDN (wait for 20 min)
3. Do CTRL+F5 meny time on browser
4. If it doesn't help delete /wpforo/wpf-themes/classic/colors.css file through FTP or cPanel File Manager.

1. I deleted my cache that not worked

2. I purged the cache of my CDN "Clodflare" that not worked

3. CTRL+F5 not worked

4. This option  work, you need delete colors.css then you must choose other style and press button"update options", next you must change the style again and it's all.

Sorry my english is bad.