Instabug Integration with Next-Gen Project

[Miguel Garcia Topete]

I have migrated to the Next Generation Projects in my jira account, and im trying to integrate Instabug adding custom fields to Automatic report generated, but im not getting the fields on the configuration of if, they say because Jira only allows to access to the Classic Project Custom Fields on the Default Scheme, I tried a lot of things and I got it to work with one field, I was able to catch the Field in my Project->Settings-> Issue Type and add it to my Bug Issue Type.

But then I tried to rename it as a request from my PM and add 2 more fields, but now im not able to get any of them....

So is there a way that I can replicate this??? here are some screen shots.