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
    2021-05-05T07:00:17+00:00

    Thank you so much dude! That was such a easy fix.

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  2. Anonymous
    2021-05-10T09:47:32+00:00

    Delete Epic Games Launcher, than install it in C partition. This is how I solved this problem. Epic Online Service will be installed automaticaly.

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  3. Anonymous
    2021-05-12T23:01:46+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.

    This solved the issue for me, thank you!

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  4. Anonymous
    2021-05-15T15:28:26+00:00

    kkggggggggggggg

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  5. Anonymous
    2021-05-21T06:37:28+00:00

    Do i have to delete the old folder in drive C or leave it there?

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