Hi,
When you choose a forum, can you see
Publish in the Developer tab? If you can see that option, did you encounter any errors when trying to publish the form?
You can't publish forms to the Organization Forms library unless the systems administrator grants you permission. Please also make sure that you have the permission.
If there is any error, please let me know.
Best Regards,
Sally Tang
TechNet Subscriber Support
in forum
If you have any feedback on our support, please contact
tngfb@microsoft.com