2015 Civil 3D crashes

[Anonymous]

is anyone having problems with 2015 shutting down immediately after it opens.

It was working just fine a minute ago.

I had switched to Planning and analysis to start a gis file, goofed up and closed the file to start over and accidently closed the program and now when I start up it shouts down right after you see the image of the recent files. Restarted the computer that didn't help. opened vrs 2012 and it works fine.

Dave Z.

[Jay_B]

Have you tried repairing the installation or a reset of user settings?

[Anonymous]

It wont do a repair or install. ".NET 4.5 Not installed".

Dave Z.

[Anonymous]

Ok attached is a screen shot of how far it gets when loading before it crashes/shuts down.

[rl_jackson]

If you running under Windows 10 - see the second comment in this post:

http://forums.autodesk.com/t5/autocad-civil-3d-customization/installing-civil-3d-2015-oin-windows-10...

This should resolve your .Net issue, I had to do it myself.

[Anonymous · Accepted solution]

I think the dbconnect was dull active when it shut down. I went to my account and told it to sign out. Then when I started c3d it opened like it should