CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products []
CZ | EN | DE
Login or
  Visitors: 5601
Plex.Earth connects AutoCAD and Google Earth

CAD tip CAD tip # 4637:

Question CAD 
 %  platform  category 
Q - question

Product Activation license error 9.1.4 and 15.1.54

A - answer Error [9.1.4] displayed in the Product Activation dialog is mostly a result of a prior "Error [15.1.54]".

Error [15.1.54] (displayed after the message: License Error/The license file for this product has been deleted) is caused by modifying/corrupting of the .DAT file in Documents and Settings\All Users\Application Data\Autodesk\Software Licenses or this file is inaccessible.

100% *  CAD 
15.9.2005    52800×  

See also:
Tip 11303:"Clock Error" when starting Autodesk CAD application.
Tip 11276:Inactive drawing, inactive commands after starting AutoCAD.
Tip 11094:My school was not found when registering a student account.
Tip 9649:Error [-1.359.2]: A valid license could not be obtained by the network license manager.
Tip 9493:Inventor or AutoCAD or ReCap "stopped working" on a computer with two graphics cards.

Back   All CAD Tips

Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD:    OS:    Categ: 
Text:  FAQ glossary   

Extend your AutoCAD LT productivity with our popular add-on
CADstudio LT Extension More info

Please use these tips at your own risk.
CAD Studio is not responsible for possible problems that may occur as a result of using any of these tips.