İ lost my UAR experience.. while chaging my computer.. how can i get back.

Hi all.. thanks in advance. i lost my undead assault reborn enlisted etc experiences. and when i get inside my computer i can only find the campaign datas. Can someone help me how or where i could re have it.

-> Come on our discord, https://discord.gg/eHerHEu

This is just weird to create a page on the wiki for that issue you know.