I need help really bad

So i just started my trial account for isboxer. i've set up everything ready for my game (world of warcraft) but when i start my wow and then open Innerspace then i click on Isboxer Charecter sets, then it says
Failed to execute '"C:\Program Files (x86)\World of Warcraft\WoW.exe"'. The process terminated unexpectedly.
Really dont know what to do HELP PLs

[pazgaz]

Sounds like you're starting WoW yourself instead of letting InnerSpace do it.
You should instead just launch your character set from InnerSpace and watch the magic happen