Created Unassigned: Error with SP2016 RTM (trial image) [22207]

Hey Guys,

just swapped out the Beta install bits for the RTM Trial image bits and got the following error from AutoSPInstaller:

_- Installing Prerequisite Software:
- Could not locate source for .Net Framework 3.5.1
- The PrerequisiteInstaller will attempt to download it.
- Running Prerequisite Installer (offline mode)....Done.
- Prerequisite Installer completed in 00:00:05.
WARNING: 2016-03-15 15:25:45 - Error: Unrecognized command line option
--------------------------------------------------------------
- Script halted!


Exception : System.Management.Automation.ParameterBindingValidationException: Cannot bind argument to
parameter 'Message' because it is null.
at System.Management.Automation.ExceptionHandlingOps.CheckActionPreference(FunctionContext
funcContext, Exception exception)
at System.Management.Automation.Interpreter.ActionCallInstruction`2.Run(InterpretedFrame
frame)
at
System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame
frame)
at
System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame
frame)
TargetObject :
CategoryInfo : InvalidData: (:) [Write-Warning], ParameterBindingValidationException
FullyQualifiedErrorId : ParameterArgumentValidationErrorNullNotAllowed,Microsoft.PowerShell.Commands.WriteWarningComman
d
ErrorDetails :
InvocationInfo : System.Management.Automation.InvocationInfo
ScriptStackTrace : at InstallPrerequisites, \\ctadev02\devteam\SP16\AutoSPInstaller\AutoSPInstallerFunctions.ps1:
line 875
at Run-Install, \\ctadev02\devteam\SP16\AutoSPInstaller\AutoSPInstallerMain.ps1: line 184
at <ScriptBlock>, \\ctadev02\devteam\SP16\AutoSPInstaller\AutoSPInstallerMain.ps1: line 379
at <ScriptBlock>, <No file>: line 1
PipelineIterationInfo : {}
PSMessageDetails :_

Any ideas? Prereq installer returning something unexpected?