Hi, i was trying to change the language for Batman arkham asylum, but the configuration panel is having some troubles, it appears is not loading the information in the modal.

Can you post a screen capture of the issue?

I dont know why, but the site doesn´t allow me to post any image... Weird

i think you need a minimum rep to post images - same as with hyperlinks (to prevent spam).
you may still be able to upload one to your profile though, or put it on another site and post the link here without http or www

[url=https://www.pcgamingwiki.com/wiki/Batman:_Arkham_Asylum]https://www.pcgamingwiki.com/wiki/Batman:_Arkham_Asylum[/url] try to see if there is a solution for you there!!! Tell me if it works!

I had the same problem and here is how I solved it with the Epic version :

To have the launcher in the language of your choice : go to the config folder in the game's directory, open launcher.ini, look for ";ForceUseCulture=xx" where xx is the letter of your chosen language, remove the ; at the beginning of the line.

To have the game in the language of your choice : go to My Documents -> Square Enix -> Batman Arkham Asylum GOTY -> BmGame -> Config and open userengine.ini, look for the line beginning with "language" and replace the "int" by the 2 letters of the language of your choice.