Steam error 72: IPLogin Restriction Failed

What it means

EResult_72 is a Steam error code reported by the Steam client. Its official message is: “IPLogin Restriction Failed”

How to fix Steam error 72: IPLogin Restriction Failed

1. Issue is account-related: recover access at https://help.steampowered.com/en/wizard/HelpWithLogin
2. Change your password if the issue started unexpectedly, and deauthorize unknown devices
3. Verify game files: Library → right-click title → Properties → Local Files → Verify integrity
4. Check free space on the Steam library drive and add an antivirus exclusion for the Steam folder

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