iGO 8.3.5 and TTS voices

[DigitALL]

Hi everyone!

I have a DIN2 WinCE6 in-dash GPS system and it is working fine with iGO 8.3.5.x and also with Primo 2.4.x.
I read that some folks could make iGO 8.3.5 work with TTS voices. As such, I am using iGO 8.3.5.193799 and test it with few TTS version voices and found out that versions 5 and 8 TTS does not work but it does work with version 6.
However, it partially works and that is the reason of message. For example, when I select the TTS voice "Kate" (v6) I get the welcome message and when I use the GPS, if I change the route I get the voice saying "recalculating" but that's about it. There are no street names, no other sounds or turn left or right, nothing.
I would appreciate any suggestions please.

The two pictures attached are snap shots of my relevant file and folders on the SD.

Here is my info about the system:

The system is located at:

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The sys.txt file content:

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