Hello, I went through and followed the steps to update the Teams App on a Tap offline. Everything was running correctly and when it got to the very end I get the following error: D:\MTR-Update-4.12.126.0.ps1 : Cannot bind argument to parameter 'Message' because it is an empty string. At line:1 char:1 D:\MTR-Update-4.12.126.0.ps1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CategoryInfo : InvalidData: (:) [MTR-Update-4.12.126.0.ps1], ParameterBindingValidationException FullyQualifiedErrorId : ParameterArgumentValidationErrorEmptyStringNotAllowed,MTR-Update-4.12.126.0.ps1 I didnt write the script it came from Microsoft here. https://learn.microsoft.com/en-us/microsoftteams/rooms/manual-update Any help would be awesome!

I fixed this issue today when trying to update a Yealink MTR from version 4.15.58.0 to 4.19.82.0 (I also tried version 4.19.57.0 which failed).After the second attempt failed, I simply ran Windows Updates manually via Settings, rebooted (Update & Restart) and attempted the script for MTR version 4.19.57.0 again which worked like a charm. I suspect it's a rare occurrence, as I have manually updated 20-30 MTR's this past month without a single issue. Failing that, leaving it connected to the network overnight for a day or two will usually let it update on its own.

Error when using the Offline Script to update the Teams App on a Logitech Tap

Ronald Tuttle 6

Hello, I went through and followed the steps to update the Teams App on a Tap offline.
Everything was running correctly and when it got to the very end I get the following error:

D:\MTR-Update-4.12.126.0.ps1 : Cannot bind argument to parameter 'Message' because it is an empty string.
At line:1 char:1

D:\MTR-Update-4.12.126.0.ps1
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
CategoryInfo : InvalidData: (:) [MTR-Update-4.12.126.0.ps1], ParameterBindingValidationException
FullyQualifiedErrorId : ParameterArgumentValidationErrorEmptyStringNotAllowed,MTR-Update-4.12.126.0.ps1

I didnt write the script it came from Microsoft here. https://learn.microsoft.com/en-us/microsoftteams/rooms/manual-update

Any help would be awesome!

Yuki Sun-MSFT 41,451 Reputation points Moderator

2022-05-02T05:37:41.9+00:00

Hi @Ronald Tuttle ,

Cannot bind argument to parameter 'Message' because it is an empty string.

I tried going through the script file downloaded via https://go.microsoft.com/fwlink/?linkid=2151817 but didn't see any instance of "Message". May I know if you have had a chance to check the script file on your end and see whether there's a parameter "Message"?

Besides, I'd suggest re-downloading the script file and try it again by following the instructions in the document you shared above and see if there's any difference.
Ronald Tuttle 6 Reputation points

2022-05-02T19:48:49.687+00:00

I ran it again, Here is more detail:
App: Killing the watchdog for safety.
App: Watchdog killed.
The operation completed successfully.
Impersonating user *****\Skype
App: Attempting re-registration for Skype user...
App: Re-registration complete.
Impersonation dropped *****\Admin
The operation completed successfully.
The operation completed successfully.
Package: Cleaning up MSI.
Package: MSI removed.
Package: Cleaning up extraction directory.
Package: Extraction directory removed.
System outdated? False
Skype outdated? True
Skype status? Ok
The system is not in a consistent state.
!!!!!!!! Unhandled exception !!!!!!!!
Cannot bind argument to parameter 'Message' because it is an empty string.
Something unexpected happened. Logs are being collected - please reach out to customer support with the most recent log file under C:\Rigel.

There is no true log file and nothing on the root of C;\Rigel
Yuki Sun-MSFT 41,451 Reputation points Moderator

2022-05-05T08:34:04.56+00:00

Hi @Ronald Tuttle ,

Based on my research, seems that there's no obvious error in the additional part you shared. Would you mind having a look at the script file you downloaded and see if there's any instance of "Message" parameter?

6 answers

Chris Everton 0 Reputation points

2024-02-05T13:25:11.91+00:00

I fixed this issue today when trying to update a Yealink MTR from version 4.15.58.0 to 4.19.82.0 (I also tried version 4.19.57.0 which failed).After the second attempt failed, I simply ran Windows Updates manually via Settings, rebooted (Update & Restart) and attempted the script for MTR version 4.19.57.0 again which worked like a charm. I suspect it's a rare occurrence, as I have manually updated 20-30 MTR's this past month without a single issue. Failing that, leaving it connected to the network overnight for a day or two will usually let it update on its own.
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Error when using the Offline Script to update the Teams App on a Logitech Tap

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