Error IS-0009 on my own Plugin to download..

BDC_Patrick
Sat, 15 Nov 2025 23:10:48 +0000
Issues & Bug Reporting (Fab)

Summary

Hi there..

Since recent update to a 57. version of my Plugin, the Error IS-0009 happens when trying to download and install the Plugin to UE 5.7

Plugin: GAS Helper | Fab

Restart of Launcher, reinstall of launcher, resetting Vault Cache.. nothing worked.

What type of bug are you experiencing?

Documentation

URL where the bug was encountered

Fab.com

GAS Helper

Important:This Plugin is made for UE 5.3 or above, onlyThis small EditorUtility allows you to manage your GameplayAbilitySystem Attributes and Variables for the GameplayAbility Class. The generator creates the GAS corresponding source files, which...

Steps to Reproduce

simply try to install the Plugin to the 5.7 Engine Version

Expected Result

Installation

Observed Result

Error IS-0009

Platform

PC

Operating System

Windows 11

Upload an image

36 posts - 24 participants