Nastran FEA driver error

[christian.roessel]

I am using Netfabb 2018. When I want to start a simulation in Netfabb Optimization Utility I get the following error message:

"FEA driver error. Could not transmit data to Nastran: Nascrypt error Code 5"

I already reinstalled Netfabb 2018 but I still have that problem.

Can anybody help? Thanks a lot!

[jason.murphy]

Same issue for me

[AlexeyN]

I have almost the same error in Netfabb 2018.2 Optimization Utility.

Any ideas?

[steffen_anders_adsk]

Hello,

the first two and the third one are independent and unrelated.

@jason.murphy Is this still happening, and how often does this occur?

@AlexeyN Would you be willing to share your project files with Autodesk for investigation? Note that the file transfer involved may be rather large.

Kind regards

Steffen

[vip23]

I am facing the same issue. I am willing to share these files. What would be the most convenient way for you to access these files - would a dropbox or google drive link be fine?

And where can I send it to you?

[steffen_anders_adsk]

Hello, @vip23,

Yes, either one would be fine if you have them uploaded there already. You can also always create a support case and attach it to it.

Best regards,

Steffen