Topbar Outdated Problem

[Controlguyman (Train)]

1. What do you want to achieve?
   I want to update the Topbar icon from the old version to the modern new version of the Roblox CoreUI in my older games made in 2021

2. What is the issue?
   For some reason, some of my older games like ones made in 2021 cannot manage to get the topbars to actually get into the current version of the Roblox CoreUI. For the TopbarPlus, even if it did manage to get to the current version, there will be just some random icons(in the old version type) with 3 dots spamming.

The glitched topbar:

The successful topbar, but spams icons:

The normal one:

3. What solutions have you thought of so far?

I’ve tried updating the Topbar in all of my games that has the glitched topbar. However, none of them helped. It mostly ended up in the one that spams random icons.

Any help will be appreciated!