I keep getting this message 1. Solution exception:'NoneType' object has no attribute 'NumberRows'

Grasshopper Gismo
4

Hi @david.ortiz-de-la-to ,
Wim is right, you need a free APIkey to generate the terrain with Gismo, since this year.

@wim ,
Thank you for the help. On my side, opentopography is working. Yes, probably it was a temporarily shutdown.

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