Hi all,
I too am having trouble editing my vmparams file. When I edit it to -Xms4096m -Xmx4096m, exactly as written in the first post, the launcher stops running at all.
I can still run the game through the .bat, and can even edit the bat to run the game with the above 4gb settings and run it there without problems.
Unfortunately, I'm playing on a 4k screen and need to set the game to disable DPI scaling and run in 1920x1080, or everything is too small to read - and the .bat doesn't let me do this
I'm editing it in Atom (similar to Notepad++) and am saving it as is, not as a text document.
Even if I simply open the file and resave it in Atom without making any changes, the launcher stops launching.
I read that I may need to replace my JRE folder with an x64 version, but that was in a pretty old post so I'm not sure it applies any longer?
Running the launcher in the command prompt gives no feedback.
I'm running Windows 10 x64.
Any help would be much appreciated.
Edit: Nevermind, editing it in notepad works just fine. It seems Atom was adding some end of file characters that the game wasn't expecting!
I'll leave my post here in case anyone else runs in to the same problem.