Rldorigin.ini

A standard Rldorigin.ini may contain:

[General]
AppId = <hex or decimal value>
Language = en_US
[Settings]
AutoDLC = 1
UnlockAllDLC = 1
[Launcher]
ExeName = TS4_x64.exe

The Rldorigin.ini file acts as a set of instructions for the rldorigin.dll or rldorigin_x64.dll files. Its primary job is to bypass the EA App login requirement. Inside the file, a standard setup usually looks like this: Rldorigin.ini

[Settings]
PlayerName=Player
Language=English

Verdict: The design is minimalist and effective. For games like The Sims 4, it is the critical component that allows the "offline mode" to function correctly. A standard Rldorigin

If you obtained the game through Steam or the EA App, the easiest fix is to let the launcher handle it. The Rldorigin

If you downloaded a multi-language repack but the game runs in Russian despite your system being English, edit the Language flag:

[General]
Language = en_US

For French: fr_FR
For German: de_DE
For Japanese: ja_JP

Troubleshooting: If the language doesn't change, the repack may have stripped other language files. Look for folders like Data\Win32\Loc to verify the presence of the language pack.