Unhandled Exception C0000005 (access violation writing 0x0000) at address DB5416B3h in AutoCAD Civil 3D 2017

We are receiving the following error in AutoCAD 2017 3D Imperial after just installing it "Unhandled Exception C0000005 (access violation writing 0x0000) at address DB5416B3h".

We have run a repair, checked for a virus, installed AutoCAD SP1 for it, checked the video driver and checked the compatibility version for it and nothing has worked. We can bypass the error but we would like to properly "fix" the issue.

Any assistance offered would be greatly appreciated.
regsampAsked:
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Dr. KlahnConnect With a Mentor Principal Software EngineerCommented:
This is one that should probably go to the Autocad company's support team.  The error message indicates that Autocad is trying to write to a segment of memory to which it has no access rights, and this normally indicates a problem in the source code.
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regsampAuthor Commented:
Okay, checking with AutoDesk.
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