I can't get the taskbar to be transparent.

I set a color here, but it is not adopted. It remains transparent. Version 3.6.4

This still worked in version 3.6.1, which I use on a second PC.

Can you help me?

click 'droplet' button and select Clear

 

Unfortunately, there is no "delete" available.

Turn off dynamic transperency if it is on.

 

s switched off. Unfortunately still the same behavior :-(

 

I have the same issue, with the same settings  as Harry. But I have some more observations that may help:

• When I turn the enhanced taskbar off in startallback config, and have it restart explorer. The taskbar has color X (which is set in Windows). When I turn it back on taskbar dissapears, comes back with color Y, and then turns transparent. Color Y is the color that is set in startallback as custom taskbar coloring. 
• I've used ClassicShell before, and then migrated to startallback

Hope this helps =)