LAS Dataset to TIN Failed in ArcGIS Pro

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11-08-2017 12:22 PM
WingCheung1
New Contributor II

I have been trying this operation for several days now and have look through some of the GeoNet answers, but I still can't get it to work. Basically, I have a LAS Dataset from a UAS which was processed and exported from DroneDeploy. I want to create a raster or TIN from the LAS Dataset. I can create the TIN if I set the Thinning Value to 7900, but if I use any value above that, I just get a generic Error 999999 message.  Below is the result window. Any help is greatly appreciated.

Parameters
Input LAS Dataset points.las
Output TIN C:\Users\wcheung\Desktop\tintest
Thinning Type RANDOM
Thinning Method NODE_COUNT
Thinning Value 7999
Maximum Number of Output Nodes 10000000
Z Factor 1

Environments
Output Coordinate System GEOGCS['GCS_WGS_1984',DATUM['D_WGS_1984',SPHEROID['WGS_1984',6378137.0,298.257223563]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]]

Messages
Start Time: Wednesday, November 08, 2017 12:16:03 PM
ERROR 999999: Error executing function.
TIN internal process error.
Failed to execute (LasDatasetToTin).
Failed at Wednesday, November 08, 2017 12:16:03 PM (Elapsed Time: 0.17 seconds) 

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