unable to change TTS voices command primo 2.4

Hi all,

I'm unable to change TTS voices command in primo 2.4 from male to female. as soon as i change the voice command from Dave English to Samantha or the other options it changes right back to Dave on it's own. i have not used this primo 2.4 App in 6 months it used to work perfectly i did update the maps six moths ago.

Delete the save folder.

where is the save folder located?

In the program root usually on your SD card.