[Worldedit crash]

It worked, thank you!  

[Worldedit crash]

When I do those commands nothing happens. It says when I do; /gmask obsidian; 'Global mask set' But I see nothing change. 

[Worldedit crash]

I used //hsphere bedrock 2000, than it crashed, before 2000 I did 100, and when I started the server back up, the sphere was back to 100 and now I can't undo that

[Worldedit crash]

I don't get it, sorry it was the first time I did worldedit 

[Worldedit crash]

Just now, McThistle said:

You would need to find the world edit operation and slowly remove it. You cannot simply undo as you left the game (or the server crashed).

Quick side note: This post belongs in the Community Support category, so please post in the correct place next time.

Moved to Community Support

How do I find the world edit operation? 

[Worldedit crash]

So I have a question,

 

I did worldedit on my server, but than I did something that was too big for the server and it crashed. 

I came back to the server and it was there but when I wanted to undo it, it said I couldn't undo it because there was nothing to undo.

How can I undo it without resetting my whole server?