Good day, I have tested this multiple times and I can confirm that SetThreadUILanguage will not work in your application if you use all the options including “Resource Protection”.
This is a major problem… can you help ?
If I turn “Resource Protection” off it will work, but I do not want to do that… I got many important resources to protect 
Please send us a very simple example (original EXE+VMP files) that shows your problem.
I have sent a very simple right now, please check your email. This is the only thing holding me back right now from release…