MX Linuxのリポジトリから更新できません。

MX-Linux KDEバージョンを使用してください。今日、突然アップデートプロセスを実行しようとしたときにapt updateアップデートプロセスが完全に完了しませんでした。禁止されたIPエラーを示すリソースマニュアルページの1つ。コードを実行したときの結果は次のとおりです。

sudo apt update
Hit:1 http://security.debian.org/debian-security buster/updates InRelease
Hit:2 http://deb.debian.org/debian buster-updates InRelease
Hit:3 http://deb.debian.org/debian buster InRelease                                                                          
Hit:4 http://deb.debian.org/debian-security buster/updates InRelease                                                         
Hit:5 https://brave-browser-apt-release.s3.brave.com stable InRelease                                                        
Hit:6 http://packages.microsoft.com/repos/code stable InRelease                                                              
Hit:7 https://repo.skype.com/deb stable InRelease                                                                            
Hit:8 http://mxrepo.com/mx/repo buster InRelease                                                                             
Hit:9 http://repository.spotify.com stable InRelease                                                                         
Hit:10 http://dl.google.com/linux/chrome/deb stable InRelease                                                                
Ign:11 https://dl.bintray.com/openbangla/debian buster InRelease                                                         
Err:12 https://linux.teamviewer.com/deb stable InRelease
  403  Forbidden [IP: 65.8.80.43 443]
Get:13 https://dl.bintray.com/openbangla/debian buster Release [1,840 B]
Err:15 https://linux.teamviewer.com/deb preview InRelease 
  403  Forbidden [IP: 65.8.80.43 443]
Err:16 https://linux.teamviewer.com/deb development InRelease
  403  Forbidden [IP: 65.8.80.43 443]
Reading package lists... Done
N: See apt-secure(8) manpage for repository creation and user configuration details.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
E: The repository 'https://linux.teamviewer.com/deb stable InRelease' is no longer signed.
E: Failed to fetch https://linux.teamviewer.com/deb/dists/stable/InRelease  403  Forbidden [IP: 65.8.80.43 443]
E: Failed to fetch https://linux.teamviewer.com/deb/dists/preview/InRelease  403  Forbidden [IP: 65.8.80.43 443]
E: The repository 'https://linux.teamviewer.com/deb preview InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch https://linux.teamviewer.com/deb/dists/development/InRelease  403  Forbidden [IP: 65.8.80.43 443]
E: The repository 'https://linux.teamviewer.com/deb development InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

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