Hi, I had been trying to create the profile using AlignmentExtensions.AddProfileBySurface node but getting the output as null. Also, I am not getting any errors or warnings!
here is the script that I am using.
I believe the surface input needs to be a surface object, not a string?
I checked it expects the surface input as a string.
Ah OK, sorry I’m not at my PC. Does it work if you don’t provide an input for the label set?
Also, you can check the log file in the temp folder, it might say what exception is being thrown.
It’s ok. No, we need to provide all the inputs for the node. Yes, I’ll take a look at the log file.
Are you certain? I believe it will take the default label set if none is provided. I ask because on another one of the Alignment Extension nodes there was an issue where providing a label set caused an exception.
yes, there is no default values set for the inputs for this particular node.
I stand corrected! I’m out of guesses, so hopefully the log file gives a clue 
As per the log sheet, the layer name cannot be found. So, I changed the Layer name and the profile got created.
Thanks, @zachri.jensen ! This was the first time that I checked for the log sheet. I Will make use of it for solving the problems here after. Thank you again for your time 
!
Shame on you 
Learning each day
Really appreciate your efforts.
Thank you for your time!
This may be a stupid question but where is the log? I’m having the same issue.
hello, I created this script that should insert the profiles automatically, but it doesn’t work and does not give errors
What is error message
Amigo @cristoforo.larocca buenas. I think you need to specify the layer in which you want to create the profile, the data type is string, I think that is what the node needs to finish working, the rest seems to be ok!!
Thanks but if I insert the strings it doesn’t work
Amigo @cristoforo.larocca I have half an hour trying to make a script to help you, but my C3D crash every time.
Amigos @Paolo_Emilio_Serra1 @zachri.jensen I’m not sure if I’m doing something wrong or if they have changed something from version 2021 to 2023 but I think this is important, can you take a look please?