This is one of the many possible things that can cause you to not get a network license for a Revit Suite product.
If the CascadeInfo.cas file is corrupt due to a power failure or any reason, cascading functionality will not be available. This issue only applies to network licensed products and does not affect stand-alone licensed products.
The current workaround it to rename/remove the corrupt CascadeInfo.cas file following these steps.
Return any borrowed licenses
Check in any checked out licenses and exit all Autodesk products
Rename or delete the corrupt CascadeInfo.cas