private code failed - can not create new publish

Reference ID

errors.com.epicgames.online.generic.non_json_error_response

Please select what you are reporting on:

Creative

What Type of Bug are you experiencing?

Publishing

Summary

i am getting the following error code when trying to create a updated publish
There was an error while creating your private code. Fix the error and try again.
errors.com.epicgames.online.generic.non_json_error_response

It does not specify what the error is and ive tried everything

Steps to Reproduce

create a private code by publishing

Expected Result

There was an error while creating your private code. Fix the error and try again.

Observed Result

1820-8611-5683

Platform(s)

pc

Island Code

1820-8611-5683

Additional Notes

no error reason given

Hey there, how did this glitch occur?