EOS ERR 1603 epic games online installer

Anonymous
2021-04-02T23:52:15+00:00

I keep getting this error message when triyng to install the epic games online services installer- EOS ERR 1603 - I already have Microsoft Framework 3.5 installed on my hard drive- not sure how to fix this- it seems to be making my EPic Games unusable which sucks.

Windows for home | Windows 10 | Install and upgrade

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  1. Anonymous
    2021-09-23T17:22:57+00:00

    same, it worked for me on sept 23, still 2021

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  2. Anonymous
    2021-09-26T01:11:19+00:00

    Another option that seems to work just fine if you happen to already have your Epic Games Launcer installed on another drive other than C:.

    Create the Epic Games folder in:

    C:\Program Files (x86)

    So you path will be C:\Program Files (x86)\Epic Games.

    Then run the EpicOnlineServics.msi from

    [MY INSTALL LOCATION]\Epic Games\Launcher\Portal\Extras\EOS\EpicOnlineServics.msi

    This way you don't have to go through reinstalled the laucher to where you don't want it.

    Man thank you for your solution.

    I got mine fixed with this.

    We just need to create the "Epic Games" folder in "C:\Program Files (x86)" and then install the EpicOnlineServics.msi

    My Epic games was also installed into another drive. So got the issue I guess.

    Anyway Thanks man.

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