+1 805-541-1003

You Must Save the Block into the ... Folder Tree (Saving a Block)


When trying to save a block into our system using our Save Block tool, you received an error message similar to the following:



You must save the block into the ... folder tree.


example: You must save the block into the \\POND\\INSTALL\LANDFX\BLOCKS\ folder tree.




This error occurs when you try to save a block and your installation is incorrectly mapped to a UNC path rather than a letter drive.



Follow our instructions to map a letter drive for your installation. You should then be able to save blocks without generating the error.

You may need your office IT administrator to either complete or help you with this process.

Last modified on Jan 14, 2019


  • Land F/X

Our software tailors AutoCAD to the needs of landscape architects, irrigation designers, and other professionals. We automate your most tedious tasks and ensure accuracy, giving you more time to design.

Log in to