Ahh, the program is a bit wonky with MZ support, but it works, in fact your game is unpacked and waiting in cache for you to pick it up and start working. Just head over to %
AppData%\Local\Temp and open your staging catalog, from there you will see %DEFAULT FOLDER%, all the unpacked game files are there, just copy them wherever you'd like to have easier access.
Alternatively you can just just use EnigmaVBUnpacker to extract game files yourself (hint! its way more convenient this way) and proceed with translation like always.
To apply translation you will need to use "export project" button and select first option "export to a folder". Your translated files will be put in seperate folder, you will notice extra folder where your game is, you will need to copy them over original files to see your translation in game.
Below just a quick menu edit to show that its working, cheers!
View attachment 1073145