adb kills YouTube when configured

[cheriebery]

I am using KitKat on my DoPo tablet I have installed adblock plus and as soon as it is configured in my WiFi connection, YouTube closes and when I reopen it and try to play a video, it closes again. The only way to get YouTube to work again is to change my settings back to no proxy, uninstall adb and restart my tablet. Any suggestions or solutions?