Hi everyone,

I was following the Lightning strike attack fx tutorial and I keep getting this error when trying to export the flipbook.

Traceback (most recent call last):
File "labs:: Driver/flipbook_textures::1.0/export_all", line 1, in <module>
File "labs:: Driver/flipbook_textures::1.0, PythonModule", line 1307, in exportAll
File "labs:: Driver/flipbook_textures::1.0, PythonModule", line 1298, in exportAll
File "labs:: Driver/flipbook_textures::1.0, PythonModule", line 1288, in exportTexture
File "labs:: Driver/flipbook_textures::1.0, PythonModule", line 1281, in exportTexture
File "F:/Programa/Side Effects Software/install_launcher/Houdini 19.0.531/houdini/python3.7libs\houpythonportion\ui.py", line 1081, in decorator
return func(args, **kwargs)
File "F:/Programa/Side Effects Software/install_launcher/Houdini 19.0.531/houdini/python3.7libs\hou.py", line 72312, in render
return _hou.RopNode_render(self,args, **kwargs)
hou.OperationFailed: The attempted operation failed.
Error: Cook error in input: OUT_TEX1.


Any guidance on how to solve this problem?