I have ben running the bot for a number of days no problems at all. I left for work (working just fine, came home and it was working just fine) I went to open another warcraft window. and wrobot froze and would not work properly. I had to Cntrl Alt Delete to force close the window. Now when I open wrobot it updates, finds my character, I got to launch bot and login. then wrboto closes out. I reload it and it tells me that that "the game is currently used by this bot or contains traces of a recent of bot usage..." If I select yes the bot closes. I dont see it in my task manager. Restarted comp and still no fix. 

@Droidz

I was able to resolve it but needed to delete the settings tab and relaunch. Not sure what it would have been in the settings that would crash the bot.