Well it all depends on the server name and how many things are going on. Maybe it's an attacker?
Unfortunately you cant because there is no way to get flint and steel. :(
You cant. You need to find it.
as of 0.6.0, it is currently impossible to acquire a "flint and steel" in creative mode. this is most likely due to the low processing power ram capacity of today's mobile phones. however, there are some mobile mods that somehow bypass mojang's efforts and allow the use of flint and steel in creative. did i sound smart? keep in mind that i am not smart and that this is just practice for my report next month.
You can.
if you created it right then they have to know you multiplayer server address to get to your multiplayer server
it means that the server is either turned off, or is encountering problems
hypixel's server, i cant remember the exact address, but you can just google it
Type in the IP address or Hamachi address of your friend's correctly or play the premium Minecraft. Myncraft1: Your friends has to be on (Hamachi) to connect to his server
Low memory space...?
you go on minecraft launcher and go to options and force update you cant update if you got classic
You should be able to. Contact your friend and see whether or not he or she set up the server right.
You can. The server just has to be on when you try to join or the server is whitelisted and you aren't on the whitelist.