I just installed Civil 3D 2010. The download and installation appeared to go smoothly, yet when I try to open the program, the initial screen appears, but only for a split second, then it disappears and the program does not load. I do have Civil 3D 2012 installed on the same computer. Can anyone help me with this? I assumed both versions could exist side by side but perhaps I am wrong?
To answer your question, you may have 2012 and 2010 version on the same machine. However, you may only use one version at a time. Please make sure that your 2012 is not running.
As this is a public forum, please be careful not post sensitive information such as license details. I've edited the above post to remove your serial number, and will pass it on to Arlin via private message (PM).
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