Minecraft is not responding (no feedback)?

When I try to launch Minecraft, only the Mojang icon appears, almost unloading and ending. Then no feedback appears. When I try to close it Java (TM) Se Platform Binary does not respond.

I have reinstalled the game and Java on both versions.

If I let the game go, it will not work.

I assigned the version 4GB and activated Java.exe.

Download the latest version of Java, if it does not try to uninstall the game or try other versions (1.8 or 1.14.4), if that does not work, maybe try jarfix.

https://www.heise.de/...rfix-41657 (Jarfix download)

Thanks, but it did not work

Then maybe look here to see if someone already had the same problem.

https://help.minecraft.net/hc/en-us

If you do not find anything, ask in Minecraft Support.