I think that's a holdover from when Toolkit protected the quick budget. It's definitely a toolkit looking box, not native YNAB. I just always click ok. I suppose I could turn off the "warn when using quick budget" option, now that than has its own warning.
Thanks so much! I first looked in Toolkit for a setting but didn't see any. I was updating a many of my goals and it was more time consuming with that pop-up. I'll go to the Toolkit Github to see if anyone has mentioned it. Thanks again.