I am having issues trying to apply Server 2012r2 Roles and features via MDT 2013.
Below I have attached the log.
<![LOG[Microsoft Deployment Toolkit version: 6.2.5019.0]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[The task sequencer log is located at C:\Users\ADMINI~1\AppData\Local\Temp\SMSTSLog\SMSTS.LOG. For task sequence failures, please consult this log.]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole"
context="" type="1" thread="" file="ZTIOSRole">
<![LOG[Roles will be installed.]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[Roles specified in Role:]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ FileAndStorage-Services]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[RoleServices specified in RoleService:]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ File-Services]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ Storage-Services]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[Features specified in Feature:]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ NET-Framework-Features]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ NET-Framework-Core]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ NET-WCF-TCP-PortSharing45]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ InkAndHandwritingServices]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ Server-Media-Foundation]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ RDC]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ SNMP-Service]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ SNMP-WMI-Provider]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ Telnet-Client]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ User-Interfaces-Infra]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ Server-Gui-Mgmt-Infra]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ Desktop-Experience]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ Server-Gui-Shell]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ PowerShellRoot]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ PowerShell]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ PowerShell-V2]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[No items were specified in variable OptionalOSRoles.]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[No items were specified in variable OptionalOSRoleServices.]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[No items were specified in variable OptionalOSFeatures.]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ZTI Heartbeat: Processing roles (0% complete]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[Property Parameters is now = -FeatureName FileAndStorage-Services]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[Validating connection to \\WIN-7VSNJRF3PNO\DeploymentShare$\Operating Systems\Windows Server 2012 R2 SERVERSTANDARDCORE x64]LOG]!><time="10:45:23.000+000" date="08-25-2014" component="ZTIOSRole" context=""
type="1" thread="" file="ZTIOSRole">
<![LOG[Mapping server share: \\WIN-7VSNJRF3PNO\DeploymentShare$]LOG]!><time="10:45:24.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread="" file="ZTIOSRole">
<![LOG[Already connected to server WIN-7VSNJRF3PNO as that is where this script is running from.]LOG]!><time="10:45:24.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="1" thread=""
file="ZTIOSRole">
<![LOG[Copying source files locally from \\WIN-7VSNJRF3PNO\DeploymentShare$\Operating Systems\Windows Server 2012 R2 SERVERSTANDARDCORE x64\sources\sxs]LOG]!><time="10:45:24.000+000" date="08-25-2014" component="ZTIOSRole"
context="" type="1" thread="" file="ZTIOSRole">
<![LOG[ZTI ERROR - Unhandled error returned by ZTIOSRole: Path not found (76)]LOG]!><time="10:45:27.000+000" date="08-25-2014" component="ZTIOSRole" context="" type="3" thread="" file="ZTIOSRole">