Get-MgTeamChannel [Shared Channel is reported back as unknownFutureValue]

[JohanssonMarkus]

Describe the bug

Description

Get-MgTeamChannel returns MembershipType = unknownFutureValue for shared channels.

According to documentation, MembershipType should return:

• standard
• private
• shared

However, shared channels are returned as "unknownFutureValue".

Steps to reproduce

1. Run:
   Get-MgTeamChannel -TeamId -All | Select DisplayName, MembershipType

2. Observe that shared channels are listed as:
   unknownFutureValue

Actual behavior

Shared channels return:
MembershipType = unknownFutureValue

Environment

• Module version: Microsoft.Graph 2.37.0
• Module: Microsoft.Graph.Teams
• PowerShell version: 2.37.0
• OS: Mac

Expected behavior

Expected behavior

Shared channels should return:
MembershipType = shared

How to reproduce

Run towards a Team with a shared channel
Get-MgTeamChannel -TeamId -All | Select DisplayName, MembershipType

SDK Version

2.37.0

Latest version known to work for scenario above?

No response

Known Workarounds

No response

Debug output

Click to expand log

```

</details>


### Configuration


$PSVersionTable                                                                                                     

Name                           Value
----                           -----
PSVersion                      7.6.2
PSEdition                      Core
GitCommitId                    7.6.2
OS                             macOS 26.5.0
Platform                       Unix
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.4
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

### Other information

_No response_

[ramsessanchez]

Hello @JohanssonMarkus , could you run the same command with the --debug flag and provide the response.