Processing progress ... 0.0%SPA file signature unrecognized!

[shinguncher]

C:\exp\A09_USC_002>create_models.bat

Step 1. Classification

Press any key to continue . . .
==================== Pass 1, compute bounding box ====================
Reading header of C:\data\082o01h04.las ...
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
==================== Classify points ====================
Initialize ... finished.
Processing progress ... 0.0%SPA file signature unrecognized!
Converting progress ... 0%
Use Huma.exe to check the LAS file created from SPA

Press any key to continue . . .

[languqen87]

Same problem!
Did you resolve???

[whyiiilovethemooon]

Hi, I had the same issue; the problem was the version of the LAS file.
Mine was 1.2 and I had to downgrade to 1.0 using FME and the problem was solved!
Check the version and the header of your file!