First time posting on here I'm currently trying to learn how to use Flash builder and have been going through the flash in a week course. It has been really good so far. However I'm not trying to connect to the server holding information for the course.
I've pinged the server and it still exists. However it says the following when trying to load.
Bad Request (Invalid Hostname)
Does anyone have any solutions/do they know if the server is down. I found out that it is set to expire some time in 2015. Is this a dead technology now? From what I've read flex is meant to be more powerful for games which is what I'm interested in building.