![CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz]](/common/arkance_186.png "CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz]")
CAD FORUM - TIPS & TRICKS | UTILITIES | DISCUSSION | BLOCKS | SUPPORT | HELP & ADVICE
Over 1.091.000 registered users (EN+CZ).
AutoCAD tips, Inventor tips, Revit tips.
Try the new precise Engineering calculator.
New AutoCAD 2026 commands and variables.
Discussion forum
?CAD discussions, advices, exchange of experience
CAD discussion forum - ask any CAD-related questions here, share your CAD knowledge on AutoCAD, Inventor, Revit and other Autodesk software with your peers from all over the world. To start a new topic, choose an appropriate forum.
Please abide by the rules of this forum.
This is a peer-to-peer forum. The forum doesn't replace the official direct technical support provided by ARKANCE for its customers.
How to post questions: register or login, go to the specific forum and click the NEW TOPIC button.
|
Invalid Serial Number
Post Reply 
|
| Author | |
pkcasey 
Newbie 
Joined: 20.Jul.2010 Location: United States Using: Autodesk 3.3 Status: Offline Points: 1 |
 Topic: Invalid Serial NumberPosted: 20.Jul.2010 at 21:30 |
|
trying to install autodesk 3.3 on work computer. they gave me the cd with the serial # and it keeps coming up 'invalid serial number'? any suggestions???? thanks!
|
|
 |
|
|
Vladimir Michl
Moderator Group 
Arkance Systems CZ Joined: 26.Jul.2007 Location: Czech Republic Using: Autodesk software Status: Offline Points: 2098 |
Posted: 20.Jul.2010 at 22:00 |
|
Questions about serial numbers, invoice number, authorization codes, etc. are better to be discussed with your Autodesk dealer. Other peers cannot help you much getting your purchased serial number.
|
|
|
Vladimir Michl (moderator)
ARKANCE - https://arkance.world - Autodesk Platinum Partner |
|
|
|
|
Cad64
Senior Member 
Joined: 17.Apr.2010 Location: United States Using: Autocad 2011, 3DS Max 2011, Photoshop CS5 Status: Offline Points: 491 |
Posted: 21.Jul.2010 at 02:25 |
|
What exactly is Autodesk 3.3? What program are you installing?
I had a similar problem recently when installing Autocad 2011. A simple email to Autodesk cleared up the issue.
|
|
|
Online Portfolio: http://www.rdeweese.com/
|
|
|
|
Topic Options|
Post Reply
|
|
Tweet
|
| Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |
This page was generated in 0,234 seconds.
CADforum
Tips and tricks, support, utilities, help, discussions on AutoCAD, LT, Inventor, Revit, Map, Civil 3D, 3ds Max, Fusion, Forma, Vault, PowerMill and other Autodesk software (community support by ARKANCE). See About CADforum.
Copyright © 2025 | Advertise with us | Online privacy
