Problem with microphone muted during delivery! Mixer malfunction? BEHRINGER XENYX Q502USB - MVlog 20

We have solved the problem of audio being muted during delivery, which has been an issue for a year. The timing of the mute was after updating Windows, OBS, and NVIDIA, but Audacity has not been able to recognize it for the past few months, so it is time to investigate the cause of the mute.
[My distribution environment]
Dynamic microphone: SHURE / SM58S
amzn.to/179f2uS
Audio interface: BEHRINGER XENYX Q502USB
amzn.to/19lj5FQ
Desktop Microphone Stand: KC Desktop Microphone Stand Black MDS-1500 / BK
amzn.to/1AbFnTe
Microphone Cable: Classic Pro MIX010 XLR (male) - XLR (female), 1m
amzn.to/35XQCZU
Pop Blocker: Kikutani PO-5S
amzn.to/1zh0RLM
Windscreen: CLASSIC PRO MWS-B (not used)
amzn.to/3v3Mccf
[Related videos]
BEHRINGER XENYX Q502USB / SHURE SM58S Unpacking video
• ゲーム実況機材 開梱動画 ミキサー BEHR...
Building a live game environment with microphones and audio interface
• マイクとオーディオインターフェース（ミキサー...
[Playlist of this video]
MVlog - MB-Support Video Blog
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Twitter:@mb_support
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[Tags]
#q502usb #sm58s #mixer
#BEHRINGER #XENYX #SHURE
#microphone #mute #SoundBreaks
#NotRecognized #USBcable #failure
#trouble #mbsupport #mvlogs

[@mbsupport]

単刀直入

[@thetaka516]

これはお笑い系動画ですか？(笑)でもなんか新鮮に感じますね！

[@mbsupport]

そうなのです！MVLOGは日常のビデオブログで、そんな感じでやっています。笑っていただければ幸いです😄

[@ブブ-g6n]

なんなんこのジワる動画w

[@mbsupport]

いい感じにできたしょ？ww