Firebase: There Was An Unknown Error While Processing The Request. Try Again.

I'm just trying to creating new project in Firebase but getting this error every time.

Solution 1:

What I did was sign out from Firebase and sign back in again. This worked.

The project was already created. The problem occurred because maybe the Firebase console was unable to sync or refresh, but signing out and back in worked for me. Try that.

Solution 2:

I have this issue as well however, it was because of an outage in the Firebase service. To check for outages, go to: https://status.firebase.google.com

You can see there are red dots which shows the outage in the Firebase console.

Clicking on the red dot will provide you with a status on what's going on.

Solution 3:

My solution was to disable an Allow CORS plugin on Firefox. I hope it helps someone!

Solution 4:

Signing out and then back in didn't work for me. Even worse, my projects were created somehow in the background and then I finally got an error message that told me I reached a limit and wouldn't be able to create any new projects any more.

I got emails though informing me about a "Project Shutdown Announcement". I clicked the link there and landed on a site that listed all these projects that had been created in the background although the error message "There was an unknown error while processing the request" would indicate otherwise.

I restored one of the projects there and used that. Hope that helps.

Solution 5:

I had same issue. I clicked "Cancel", then refreshed the page. Project appeared under "Recent projects".