Error: Syntax error or premature end of file on line xxxx

You exported the pratical reinforcement as a dxf. When you try to open the dxf in AutoCAD, you get the error

Syntax error or premature end of file on line xxxx.
Invalid or incomplete DXF input — drawing descarded

Solution 1 (recommended)

• Close all Diamonds 2024 projects.
• Download the patch-file from WeTransfer.
  Unzip it in a folder.
• Go to the installation folder of Diamonds
  C:\Program Files\BuildSoft\Diamonds 2024\Reinforcement Design\
• Drag the content of the unzipped folder into the install C:\Program Files\BuildSoft\Diamonds 2024\Reinforcement Design\. Overwrite when you’re asked to do so.
• Start Diamonds 2024 and create the dxf again.

Solution 2

• NanoCAD 5 is basic CAD-program that is free to download/use. Open the corrupt dxf-file in NanoCAD and do a save as.
• The save-as-dxf will open in AutoCAD.