Game injection has timed out rage mp error can fixed by doing some steps. Just follow some procedure. Watch full detailed video or read following articles.
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Game injection has timed out rage mp
This error you will face generally when you are trying to play gta 5 online roleplay in grand rp or any online services. So this is a random error, which appears on screen due to incorrect login in rockstar launcher.
In order to fix Game injection has timed out rage mp error you need to setup login procedure in rockstar launcher.