Cannot use microphone for an unkwown reason

Hi guys,
From some weeks ago i am facing this issue:

Cannot use microphone for an unkwown reason. Failed to execute createEncodedStream or RTCRtpSender. Encoded audio streams not requested at PC initialization.

In the meeting the people dont listening me, but I can Heard them.
I am using Jitsi Docker versión/Ubuntu 18.
It was working fine till some weeks ago.
I read in some chats that It needed a reinstall a new versión?

Please advise.

Regards