hi i have just updated a friends tt one xl for him and there is no voices.
I used the Automatic Navcore Installation tool for this and the one I used was
SE_Navcore.9.026.483454_32mb_Devices with the map
United Kingdom and Republic of Ireland 855,2884
I used the built in activation tool as well
I then searched the forum and found a topic on this problem so I did as it said downloaded the 2 english voices put them into the folder and then overwrote the Loquendo TTS but the unit still says there are no usable voices on it and wants me to connect it to tt home