I have an error when I try to record of audio

Hello, I get an error when I try to add record of audio.

Anki 2.1.44 (b2b3275f) Python 3.8.6 Qt 5.14.2 PyQt 5.14.2
Platform: Windows 10
Flags: frz=True ao=False sv=2
Add-ons, last update check: 2021-06-02 00:10:58

Caught exception:
Traceback (most recent call last):
File “aqt\webview.py”, line 36, in cmd
File “aqt\webview.py”, line 135, in _onCmd
File “aqt\webview.py”, line 580, in _onBridgeCmd
File “aqt\editor.py”, line 466, in onBridgeCmd
File “aqt\editor.py”, line 796, in onRecSound
File “aqt\sound.py”, line 799, in record_audio
File “aqt\sound.py”, line 715, in init
File “aqt\sound.py”, line 756, in _start_recording
File “aqt\sound.py”, line 567, in start
AttributeError: ‘NoneType’ object has no attribute ‘readyRead’

Please see

Thank you,

However, I already did that Tools > Check Database, also, I tried to back to 2.1.40, then I did a re-installation to 2.1.44, but it wasn’t all working, and I have only one user account.