Rumbleverse is a free-to-play Battle Royale game where you can battle your way to victory in brawler-style combat against 40 other players. It has been less than a week since the launch of the game and many players are already facing issues with it.
This guide will tell you how to fix the Login Queue Failed error in the game
Rumbleverse: How To Fix Failed Login Queue

First, you need to head over to the game’s installation directory.
The default location is C:\Program Files\Epic Games\Rumblverse

Right-click on the Rumbleverse client and select the Properties option from the list.

Select the compatibility tab from the top and then tick the Run as Administrator option.
Click on Apply and then press OK.

Now open the Rumbleverse folder in the game’s directory.

Here you need to open Binaries→Win64 and then select the RumbleVerseClient-Win64-Shipping.exe file.

Right-click on it and then select the Properties option from the list.
Go to the compatibility tab and then tick the Run this program as Administrator option.

Click on Apply and then OK to save the changes.
That’s it, your game will now work fine and the error will be resolved!