Apologies for the late response. I’m sorry to hear that you’re running into issues with creating a new feature class. If you can please submit a ticket so that our team can look into this further, that would be great!
When submitting your ticket, please provide the following (if possible):
The .log file from the failed translation with debug enabled.
Please go to Tools > FME Options > Translation > and enable Log Debug. Re-run your workspace with log debug enabled and send us back the resulting .log file.
A sample workspace with some sample data to reproduce the error on our end.
Please be sure to include any required data or custom transformers needed. If, possible please send this as a template (.fmwt).
We’ll be able to better help you with a little more context surrounding the error. Thank you for your patience!