[ BUG ] `Index was out of range` error related to RTR sessions

[mcj323s]

Describe the bug When authenticating and starting RTR sessions this issue randomly happens. I am not sure if this is an API issue or the powershell modules which worked last week. The problem happened 4/16 and now happens intermittently since updating to .net 4.8.1

To Reproduce Commands that I experienced the issue on. Request-FalconToken Session-Start Invoke-FalconAdmin Intermittenly

Environment (please complete the following information):

• OS: Windows 11 Enterprise 10.0.22631 Build 22631
• PowerShell: 5.1- Running as user not admin. Modules are unfortunately in a network shared drive. Unable have been unable to figure out how to redirect powershell to a local drive do to the inabilty to adjust the profile.
• PSFalcon: Reinstalled on 2.2.6 4/15/2024

Additional context I am running a script that gathers a list of device ids, creates a session token uses the Start-Session. Runs 6 commands waiting for each command to complete. Then it starts with a new device. Normally no issues. If this relates to the API performance I can report this do CrowdStrike.

Transcript content If possible, please include a PowerShell transcript. Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index At \My Documents\WindowsPowerShell\Modules\PSFalcon\2.2.6\public\real-time-response.ps1:1346 char:9

• @(Invoke-Falcon @Param -Endpoint $Endpoint -UserInput $PSBoundP ...

• 
  + CategoryInfo          : OperationStopped: (:) [Invoke-Falcon], ArgumentOutOfRangeException
  + FullyQualifiedErrorId : System.ArgumentOutOfRangeException,Invoke-FalconSteps to reproduce the behavior.

Expected behavior Normally a session key is created. Authentication token is created. Nothing is showing in the verbose output related to the API.

[bk-cs]

Can you try applying the fix detailed in this issue?

https://github.com/CrowdStrike/psfalcon/issues/382#issuecomment-1961927325

[mcj323s]

Applied. Thank you. If no response in 24 hours it's issue has been resolved.