Can't select custom TTS voice

[riskywhat]

In Windows 10, there are 2 different places you can set the default TTS voice. First:

Control Panel > Ease of Access > Speech Recognition > Advanced Speech Options > Text To Speech

https://i.postimg.cc/mk54Tctt/Untitled4.png

Here the custom voice I want shows up. I can click "Apply" and it saves the setting. But the voice Windows actually uses is here:

Settings > Time & Language > Speech

https://i.postimg.cc/5tV6hrhD/Untitled5.png

The problem is the custom voices don't show up here, just the default Microsoft ones. These are also the only voices shown in the Voice Attack settings:

https://i.postimg.cc/RZFkM1td/Untitled6.png

Is there a way to use my custom TTS voices?

[Pfeil]

VoiceAttack uses SAPI voices; The voices you don't see in the dropdown are Windows 10 Mobile voices.

This list can be useful in telling the difference, for default voices.

[riskywhat]

They are SAPI voices. For some reason, after I gave up trying to get it to work, it just started working. Now I can use all the Amazon Polly voices