Jens Bollenbacher

@Marcin Kowalczyk Sure thing. No problem. Did you find a way to get modded Minecraft running through the atlauncher?

@vioIine1101 This obligatory notice is not helpful at all. No offense intended but this issue is known since November and there is no real solution to it.

Now you have a log telling you that the allocation is not working properly ... but since I suppose Marcin and I are both using Java 64 bit and have more then enough RAM to allocate enough space for Minecraft launcher I do not see how this is going to help you in any way.

@Marcin Kowalczyk if you just want to play Minecraft, you can use the workaround with compatibility (e.g. windows 8) to play vanilla minecraft. If you want to start the game through a modding platform like curse or technic launcher, this workaround does not help you in this regard.

Another possible source for this error could be the most recent version of Java, since a friend of mine is using an older one and does not have the problem.

Another one could be the difference in how you access your system (Microsoft account or private account). Again ... please fix this issue or at least give us a heads up if you are on it or not.

Merry christmas to all of you.

Is this Issue still not being dealt with? I have this problem and tried every solution suggested on this or any other forum. The solution of using compatibility mod is not working for me ... I can use vanilla Minecraft but not any mod launchers like twitch or technic launcher. I tried setting back my system and even reinstalled windows and NO it is not related to different dGPU.

Please deal with this issue because this seems to be connected with the latest windows 10 update.