Inform how to access the web viewer on start, and catch error and close if unable to start
Inform how to access the web viewer on start, and catch error and close if unable to start

emoron/simpleai,printedheart/simpleai,printedheart/simpleai,matuu/simpleai,printedheart/simpleai,simpleai-team/simpleai,simpleai-team/simpleai,simpleai-team/simpleai,emoron/simpleai,matuu/simpleai,matuu/simpleai,iamaziz/simpleai,iamaziz/simpleai,emoron/simpleai,iamaziz/simpleai