Tranquil IT Forum

Published: **January 27, 2026 - 5:07 PM**

Good morning,

Some computers are experiencing an error when installing the latest package tis-microsoft-teams-uwp 25332.1210.4188.1171-69

The error seems very similar to the one in this thread: viewtopic.php?t=3804

Code: Select all

Traceback (most recent call last):
  File "C:\Program Files (x86)\wapt\setuphelpers_windows.py", line 1260, in run_powershell
    result = run(cmd,
  File "C:\Program Files (x86)\wapt\waptutils.py", line 2263, in run
    raise CalledProcessErrorOutput(proc.returncode, cmd, ''.join(output))
waptutils.CalledProcessErrorOutput: Command '"C:\\WINDOWS\\system32\\WindowsPowerShell\\v1.0\\powershell.exe" -NoLogo -NoProfile -NonInteractive -ExecutionPolicy Unrestricted -OutputFormat text -EncodedCommand "JABQAHIAbwBnAHIAZQBzAHMAUAByAGUAZgBlAHIAZQBuAGMAZQAgAD0AIAAiAFMAaQBsAGUAbgB0AGwAeQBDAG8AbgB0AGkAbgB1AGUAIgAKAEEAZABkAC0AQQBwAHAAeABQAHIAbwB2AGkAcwBpAG8AbgBlAGQAUABhAGMAawBhAGcAZQAgAC0ATwBuAGwAaQBuAGUAIAAtAFAAYQBjAGsAYQBnAGUAUABhAHQAaAAgACIATQBTAFQAZQBhAG0AcwAtAHgANgA0AC4AbQBzAGkAeAAiACAALQBTAGsAaQBwAEwAaQBjAGUAbgBzAGUAIAAgAHwAIABDAG8AbgB2AGUAcgB0AFQAbwAtAEoAcwBvAG4AIAA=" ' returned non-zero exit status 1.
Output:#< CLIXML
<Objs Version="1.1.0.1" xmlns="http://schemas.microsoft.com/powershell/2004/04"><S S="Error">Add-AppxProvisionedPackage : Échec de Add-AppxProvisionedPackage. Code d'erreur = 0xc1570118_x000D__x000A_</S><S S="Error">Au caractère Ligne:2 : 1_x000D__x000A_</S><S S="Error">+ Add-AppxProvisionedPackage -Online -PackagePath "MSTeams-x64.msix" -S ..._x000D__x000A_</S><S S="Error">+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~_x000D__x000A_</S><S S="Error">    + CategoryInfo          : NotSpecified: (:) [Add-AppxProvisionedPackage], COMException_x000D__x000A_</S><S S="Error">    + FullyQualifiedErrorId : Microsoft.Dism.Commands.AddAppxProvisionedPackageCommand_x000D__x000A_</S><S S="Error"> _x000D__x000A_</S></Objs>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Program Files (x86)\wapt\common.py", line 4455, in install_wapt
    exitstatus = setup.install()
  File "C:\temp\waptjrb38bp8\setup.py", line 27, in install
  File "C:\Program Files (x86)\wapt\setuphelpers_windows.py", line 1263, in run_powershell
    raise CalledProcessErrorOutput(e.returncode, cmd, e.output)
waptutils.CalledProcessErrorOutput: Command '"C:\\WINDOWS\\system32\\WindowsPowerShell\\v1.0\\powershell.exe" -NoLogo -NoProfile -NonInteractive -ExecutionPolicy Unrestricted -OutputFormat text -EncodedCommand "JABQAHIAbwBnAHIAZQBzAHMAUAByAGUAZgBlAHIAZQBuAGMAZQAgAD0AIAAiAFMAaQBsAGUAbgB0AGwAeQBDAG8AbgB0AGkAbgB1AGUAIgAKAEEAZABkAC0AQQBwAHAAeABQAHIAbwB2AGkAcwBpAG8AbgBlAGQAUABhAGMAawBhAGcAZQAgAC0ATwBuAGwAaQBuAGUAIAAtAFAAYQBjAGsAYQBnAGUAUABhAHQAaAAgACIATQBTAFQAZQBhAG0AcwAtAHgANgA0AC4AbQBzAGkAeAAiACAALQBTAGsAaQBwAEwAaQBjAGUAbgBzAGUAIAAgAHwAIABDAG8AbgB2AGUAcgB0AFQAbwAtAEoAcwBvAG4AIAA=" ' returned non-zero exit status 1.
Output:#< CLIXML
<Objs Version="1.1.0.1" xmlns="http://schemas.microsoft.com/powershell/2004/04"><S S="Error">Add-AppxProvisionedPackage : Échec de Add-AppxProvisionedPackage. Code d'erreur = 0xc1570118_x000D__x000A_</S><S S="Error">Au caractère Ligne:2 : 1_x000D__x000A_</S><S S="Error">+ Add-AppxProvisionedPackage -Online -PackagePath "MSTeams-x64.msix" -S ..._x000D__x000A_</S><S S="Error">+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~_x000D__x000A_</S><S S="Error">    + CategoryInfo          : NotSpecified: (:) [Add-AppxProvisionedPackage], COMException_x000D__x000A_</S><S S="Error">    + FullyQualifiedErrorId : Microsoft.Dism.Commands.AddAppxProvisionedPackageCommand_x000D__x000A_</S><S S="Error"> _x000D__x000A_</S></Objs>

CalledProcessErrorOutput: Command '"C:\\WINDOWS\\system32\\WindowsPowerShell\\v1.0\\powershell.exe" -NoLogo -NoProfile -NonInteractive -ExecutionPolicy Unrestricted -OutputFormat text -EncodedCommand "JABQAHIAbwBnAHIAZQBzAHMAUAByAGUAZgBlAHIAZQBuAGMAZQAgAD0AIAAiAFMAaQBsAGUAbgB0AGwAeQBDAG8AbgB0AGkAbgB1AGUAIgAKAEEAZABkAC0AQQBwAHAAeABQAHIAbwB2AGkAcwBpAG8AbgBlAGQAUABhAGMAawBhAGcAZQAgAC0ATwBuAGwAaQBuAGUAIAAtAFAAYQBjAGsAYQBnAGUAUABhAHQAaAAgACIATQBTAFQAZQBhAG0AcwAtAHgANgA0AC4AbQBzAGkAeAAiACAALQBTAGsAaQBwAEwAaQBjAGUAbgBzAGUAIAAgAHwAIABDAG8AbgB2AGUAcgB0AFQAbwAtAEoAcwBvAG4AIAA=" ' returned non-zero exit status 1.
Output:#< CLIXML
<Objs Version="1.1.0.1" xmlns="http://schemas.microsoft.com/powershell/2004/04"><S S="Error">Add-AppxProvisionedPackage : Échec de Add-AppxProvisionedPackage. Code d'erreur = 0xc1570118_x000D__x000A_</S><S S="Error">Au caractère Ligne:2 : 1_x000D__x000A_</S><S S="Error">+ Add-AppxProvisionedPackage -Online -PackagePath "MSTeams-x64.msix" -S ..._x000D__x000A_</S><S S="Error">+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~_x000D__x000A_</S><S S="Error">    + CategoryInfo          : NotSpecified: (:) [Add-AppxProvisionedPackage], COMException_x000D__x000A_</S><S S="Error">    + FullyQualifiedErrorId : Microsoft.Dism.Commands.AddAppxProvisionedPackageCommand_x000D__x000A_</S><S S="Error"> _x000D__x000A_</S></Objs>

Thank you for your help.
Best regards.

Published: **January 28, 2026 - 3:53 PM**

Good morning,

I'm unable to reproduce your problem in my test environment. That said, error code 0xc1570118 seems to indicate that a previous installation or uninstallation did not complete successfully.

Can you try removing the package from a station with

Code: Select all

wapt-get remove nomdupaquet

or if there is no WAPT Teams package present, use the PowerShell command

Code: Select all

Remove-AppxProvisionedPackage -PackageName "MSTeams" -Online -AllUsers

Then restart the installation and keep us informed?

If this works, I will add the uninstallation before installation to the store package.

Sincerely
Gwenaël

Published: **January 30, 2026 - 09:22**

Hello,

after encountering the error on about sixty machines, I reverted to package version 25275.2601.4002.2815-68, which doesn't have the same issue.

I saw that a new version (26005.204.4249.1621) is in PREPROD on the store; I'll try again with that one and let you know.

Thank you.

Published: **February 4, 2026 - 9:22 AM**

Good morning,

I therefore have the same error with the new version of the package (26005.204.4249.1621).

Despite the WAPT installation error, the app was successfully reinstalled and is the latest version according to audit-appx. The app is also fully functional on the PC.

The uninstallation commands you suggested do not work.

If I try to uninstall package 25275.2601.4002.2815-68 from the console, I get an error:

: error-teams-uwp.jpg (51.71 KB) Viewed 8448 times

So there might be a problem with the information being sent to WAPT for this package (?)

Published: **February 16, 2026 - 10:26 AM**

Hello,

to follow up, the issue has finally disappeared with version 26005.213.4315.4117-71 of the teams-uwp package.

I am therefore marking this as resolved.
Regards.

Tranquil IT Forum

[SOLVED] Error installing package tis-microsoft-teams-uwp

[SOLVED] Error installing package tis-microsoft-teams-uwp

Re: Error installing package tis-microsoft-teams-uwp

Re: Error installing package tis-microsoft-teams-uwp

Re: Error installing package tis-microsoft-teams-uwp

Re: Error installing package tis-microsoft-teams-uwp