The Fortnite Chapter 4 Season 1 is available with all new islands for you to discover. The update also has dirt bikes, Shockwave Hammer, Reality Augment power-ups, maps, and brand-new weapons. However, the update introduces new glitches and bugs.

The game is displaying a new “LIBRARY-IN-NOSIGNATURES” error. It’s most prevalent on Android devices, as per our research thus far. If you don’t want to waste your time, let’s look at what we can do to help you fix this error.

How to Fix the “LIBRARY-IN-NOSIGNATURES” Error in Fortnite

LIBRARY-IN-NOSIGNATURES” error differs from most errors; it is difficult to fix. Actually, Epic Games are aware of the problem and is currently looking into it.

The issue usually occurs while updating your game with the most recent patch. According to Twitter posts, the developers are currently working on a solution to fix the issue as quickly as possible.

Related: Where to Find Ex-Caliber Rifle in Fortnite Chapter 4 Season 1

You could try several fixes and test if they work.

Fortnite Cache

Try clearing Fortnite’s cache of storage. You can do it with these tips:

  • Navigate to Settings.
  • Go to Storage.
  • Search for”Fortnite” and then click on the “Fortnite” App.
  • Go to the application’s storage section, then tap “Clear Cache”.

You could also reinstall the whole game after you have removed it. However, there’s no guarantee that it will work. In the meantime, try waiting for Epic Games to release a fix for the “LIBRARY-IN-NOSIGNATURES” error. You can continue to check for updates on  Fortnite’s Twitter account for any information on the fix.