Mute Chat not working

[christianahmed]

WA-JS Version

2.28.1 and 3.0.0

WhatsApp Version

2.2412.50 and earlier

Browser Version

Chrome/64, Chrome/110 and Chrome/114

Operation System

Android 13

Steps to reproduce

I am building a Flutter mobile app using a headless InAppWebView web browser (i.e. flutter_inappwebview) to connect to WPP and execute various functions. So far, all functions works including sending message, archiving and unarchiving chats, but the mute and unmute functions don't work.

• canMute return true
• The "muteExpiration" field is set to the parameter date timestamp.

What is expected?

The chat to be muted or unmuted when looking at the device.

What is actually happening?

• The chats are not muted nor unmuted.
• When mute is called, the muteExpiration field is set to the value (correct), but the chat is not muted.
• When unmute is called, the muteExpiration field is clear (correct), but the chat is not unmuted.

Any additional comments?

No response