[Resolved] Is Ace3 library discontinued ?

Hello, thank for your anwsers and sorry for this few days away.

Indeed, I've an error message :


Message : Couldn't open Interface\Addons\MyAddon\Libs\AceConfig-3.0\AceConfig-3.0.xml
Time : Mon Oct 29 12:36:32 2018
Count : 4


The same occurs for other part of the lib : CallbackHandler, AceAddon, AceGUI etc... However, the library is exactly at this location :/ It could be an access right problem ?

My XML is :

<Ui xmlns="http://www.blizzard.com/wow/ui/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.blizzard.com/wow/ui/
..\FrameXML\UI.xsd">
<Script file="Libs\LibStub\LibStub.lua"/>
<Include file="Libs\CallbackHandler-1.0\CallbackHandler-1.0.xml"/>
<Include file="Libs\AceAddon-3.0\AceAddon-3.0.xml"/>
<Include file="Libs\AceEvent-3.0\AceEvent-3.0.xml"/>
<Include file="Libs\AceDB-3.0\AceDB-3.0.xml"/>
<Include file="Libs\AceConsole-3.0\AceConsole-3.0.xml"/>
<Include file="Libs\AceGUI-3.0\AceGUI-3.0.xml"/>
<Include file="Libs\AceConfig-3.0\AceConfig-3.0.xml"/>
</Ui>


Thank you very much for your time.

PS : I'm trying to use Ace3 to have a configuration GUI (with some checkbox). I understand that AceConfig allow to describe a configuration and will automagically generate a configuration GUI from that. It is right or do I misunderstand that ? Thanks