SRB2 Doom Builder Error

[Zephis]

This has happened six times so far... it says "Run time error (55) File already open".

I can't figure out why it keeps doing that. Can anyone help me?

 

[Orangelink]

That means that you are either using XWE at the same time, or are running SRB2 at the same time. Don't.

 

[Zephis]

The only think I had open at the time was internet, on the mb, and Doom Builder. I even checked the taskbar and those were th only things open.

 

[Chaos]

What were you trying to use?

 

[Zephis]

I had just finished adding some sectors and was about to test it and it closed out Doom Builder and a small thing came up saying what I said on the first post.