Autodesk has been in touch to confirm that the failure to allow a mixed network/standalone environment is confined to Raster Design. I haven’t yet tested this myself, but I’ve been told unequivocally that you can mix standalone and network license models for the major products.
Here is the official Autodesk response to the issue:
We are very aware of the issue currently relating to the co-existence of an AutoCAD SLM (stand-alone license) and AutoCAD Raster Design NLM (network license) configuration. This was not an intentional “change of licensing policy” as expressed in some blog posts this week, but an unfortunate side effect of updating our licensing technology for SLM (stand-alone) seats to be in sync with our NLM seats for all AutoCAD-based products. We can only apologize for this new behavior experienced by customers upgrade to 2010 version products.
We are currently pursuing a couple of options to rectify this situation. We do intend to provide a solution in the very near term and I hope you will join me in helping mitigate the frustrations expressed in various blogs this week.
We have also heard of speculations that this issue also impacts side-by-side installations of different AutoCAD desktops. This is not the case. Both software development and QA have successfully installed many different AutoCAD-based 2010 desktops side-by-side in mixed SLM and NLM configurations without any issues.