Just had the problem with server accessibility. (Network routing problem). The problem is resolved now after contact to support.
Also let me know if server.war2.ru doesn't answer (loader asks to ignore, status doens't open).
Wierd thing it says: "warcraft 2 battle.net edition stoped work"......
Whats os you got might be a DEP setting.
Yes, the only known reason to cause crash is DEP enabled for Warcraft II BNE.exe process. You should add it to DEP exclusions (if DEP enabled). Combat installer do that automatically.