Windows - Audio transmission isn't working anymore

Problem:
Audio transmission has stopped working. But it did work in the past.

Reason:
Windows Update (for example 1709) may reassign internally used device IDs. Since AnyDesk will not be notified about this change, it still uses the old now invalid ID.

Solution:
1.) Go to the Anydesk settings
2.) Disable audio transmission
3.) Re-enable transmission by setting the device you want to use

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