Hi,
>> What is the correct patch or enabler to view these newer files?
I don't think that you'll get a patch for a software that's 5 years old. If your research is correct that the fileformat is newer than your software is able to load try either to get a update for AutoCAD (but try first to load the raster data with a 30day trial version of Map and/or Rasterdesign to make sure that will sove the problem) or look to find a converter for this MrSid-files.
Good luck, - alfred -
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Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ...
blog.ish-solutions.at ...
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CDay 2024------------------------------------------------------------------------------------
(not an Autodesk consultant)