How to fix Error code LS-0019-IS-PQR1618

Development Getting Started & Setup
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1

Wel i was launching UE 4.19 and it said instal prerequisites , ok i granted permision and sudenly it gave an error .
Error code : LS-0019-IS-PQR1618
Plss help me fix this

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2

Problem fixed!
Right-click on your Epic Games launcher desktop shortcut Select “Properties” In the line labeled “Target,” add the following to the very end (after the quotation mark): -SkipBuildPatchPrereq It should look something like this: “C:\Program Files\Epic Games\Launcher\Portal\Binaries\Win64\EpicGamesLauncher.exe” -SkipBuildPatchPrereq
Click “Apply” Double click the shortcut to run the launcher and try again and make sure to add the space between the quotation and dash

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3

Years late confirmation, but I didn’t get the error since today. Worked like a charm. Thanks so much.

4

Didn’t work for my current version, sadly :frowning: Still getting the error.

5

yeah，it works for vision ue5.1.1

6

Or navigate to the \EpicGamesLauncher.exe and right click send a short desktop icon
Program Files\Epic Games\Launcher\Portal\Binaries\Win64\EpicGamesLauncher.exe