TradeBotBackground.exe exploit when exiting launcher during update

[Opticulex]

If you open and wait for 1 min on the exit dialogue while there is a launcher update underway, it will cause a fatal error to TradeBotBackground.exe.

The cause is that when the exit dialogue is open, it halts the update subprocess leaving aupd.bat being stuck as 'used by another process' making it unreadable by TradeBotBackground.exe.

The exit dialogue can be used to exploit this way by halting the bot after update download has finished and modifying the auto update files.