What can I do when some options on the ColorPlugin panel are greyed out?

Does your ColorPlugin panel look like this after an upgrade to version 1.4.2.1326? 
Only the option "ColorConversion" is available?

Workaround 1:
This issue is solved with GMG ColorPlugin version 1.4.3, which you can download here:
https://gmgcolor.com/support/download/product/colorplugin

You can also use the in-app option to install the latest update:

Workaround 2:

• Switch your license to the state "Online"
  
• Ask the license department (order@gmgcolor.com) for a new license

Workaround 3: Start the plugins via the menu: File > Automate