getting "application has encountered an unexpected error" every few minutes on all bots, so i reinstalled DB but this time using the beta and used rrix profile and only on one account it still happened though.
remove: - microsoft .net framework 4 client profile - microsoft .net framework 4 extended - microsoft visual c++ 2010 x86 redistributable
restart your pc, download the DB installationwizard from here run it as administrator. after the wizard is done, run windows update. And install all updates for .net & c++ restart
download a clean install of DB run diablo3 and demonbuddy as administrator.