Onesignal Bubble Plugin

I’m using the plugin by Onesignal in Bubble, and I can’t seem to get past this error.

I’ve got the plugin to show the subscription prompt but when I click Subscribe, I’m not getting any users. The Onesignal dashboard isn’t showing any new users, and the console is telling me there’s a 400 error.

I’ve checked if there’s any fields I’ve entered wrong in the workflows, and the code in the plugin itself but I can’t find what the problem is. Can I get some help?

I had something similar when I was using notifications for a native wrapped app. My solution was to use the zeroqode air native plugin because I had wrapped the app through zeroqode, but if you didn’t I don’t know how applicable my answer is.