To address the issue of the dialogues not functioning in Windows 10 version 1809, you can try the following troubleshooting steps:
### Check Default Playback Device
1. Audio Settings: Ensure that the correct audio playback device is set as default.
2. Sound Control Panel: Right-click on the sound icon in the taskbar, click on "Sounds" and verify the playback device settings.
### Audio Driver Update
1. Device Manager: Update the audio driver by right-clicking the Start button, selecting "Device Manager," and expanding the "Sound, video, and game controllers" section to update the driver software.
### Windows Update
1. Check for Updates: Run Windows Update to ensure that you have the latest patches...