Error on CHOP to SOP

Beginners
1

Hi there, I’m following the Matthew Ragan tutorial THP 494 & 598 | Simple Instancing | TouchDesigner and am up to 9:00 where I’m trying to connect the Cross to the Chop to Sop operator. As soon as I add in my CHOP to SOP I get the following error:

Annotation%202019-12-07%20142311
Annotation%202019-12-07%20142311812×547 96.1 KB

So when I try drop in and EXPORT TO CHOP it doesn’t work. Just wondering what I’m doing wrong here?
Thanks

2

Have you checked if you’re passing to the chopto 3 channels named “tx, ty and tz”?

3

Yes it looks like I am passing to those 3 channels:
Annotation%202019-12-08%20121212

4

Actually I managed to get it working by changing the channel and scope values. Thanks for your help!