D2 Error

I always get this error when i create my 2nd D2 room. Then after clicking ok, it comes with this error. How can I fix this?

 

Give me a little more information on what loader use, which windows.
Install patches right from our website include loader.
https://rapidshare.com/#!download|9...I-EuropeBattleNet-v1.13c-Archive.zip|3114|0|0
If after proper installation of our patches + Diablo remains to have this error. It should fix windows compile, and run as administrator.

 

I'm using Windows 7 64-Bit and I use the "EuropeBattleNet" application. Also if I were to use the "Diablo II Loader v 1.13c" and try to log onto Bnet, It would say unidentified version. I followed all the instruction listed on the site and reinstalled Diablo II 2 times and error has still occurred.

 

So the problem is in the Diablo work with Windows.
Go to Diablo exe in Properties, from there compatibility then choose Windows XP release, and Run as Administrator. Try and run a window mode, this option will find again in a exe PROPERTIES->compatibility .

 

Same with your maphack, run all diablo 2 things as administrator. it solves a fair few of the problems.