Documenting a resolution to the error received when attempting a DISM /restorehealth as well as .NET 3.5 repair.

Uninstall .NET 3.5 via DISM

dism /online /disable-feature /featurename:NetFX3

Add .NET 3.5 package

dism /online /add-package /packagepath:d:\sources\sxs\microsoft-windows-netfx3-ondemand-package~31bf3856ad364e35~amd64~~.cab

Repair Health

dism /online /cleanup-image /restorehealth /source:wim:"d:\sources\install.wim":2 /limitaccess
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