Background
When you attempt to install Office 365 ProPlus from a local folder using the Office Deployment Tool (ODT) you get the following message:
More Information
This occurs when you have a relative path specified in the SourcePath the configuration.xml. For example, your configuration.xml looks as follows:
<Configuration>
<Add SourcePath=".\Office2016" OfficeClientEdition="32" >
<Product ID="O365ProPlusRetail">
<Language ID="en-us" />
</Product>
</Add>
</Configuration>
Workaround
To workaround this issue, you will need to specify an absolute path (UNC or Local folder) in the SourcePath attribute of the configuration.xml file. For example, your configuration.xml looks as follows:
<Configuration>
<Add SourcePath="c:\Office2016" OfficeClientEdition="32" >
<Product ID="O365ProPlusRetail">
<Language ID="en-us" />
</Product>
</Add>
</Configuration>