TriggerHappyUK Posted May 11, 2016 Posted May 11, 2016 (edited) Hi, One of my primary schools would like to start a Minecraft Club. We missed the cut-off date for buying pre-release Minecraft Edu, so have bought 12 premium licences for the normal Minecraft game until the official re-release in the summer (so that the current Year 6 students can enjoy the club). We have created 12 user accounts in Minecraft and they are assigned individual email addresses. We have installed Minecraft onto 12 i5 laptops, but when we try and login onto the game launcher we get the following error... (ConnectException: Connection refused: connect) We have contacted our ISP and have had the following firewall rules created... Source : School IP range Destination : minecraftedu.com : 54.83.52.110 minecraft-proxy-us.minecraftedu.com: 23.23.173.103 minecraft-proxy-ie.minecraftedu.com: 54.72.109.234 Port : TCP/ UDP 25565 But still get the error!! Please does anyone have any ideas on how to fix this. Thanks in advance Edited May 11, 2016 by TriggerHappyUK
Arthur Posted May 12, 2016 Posted May 12, 2016 so have bought 12 premium licences for the normal Minecraft game The standard game won't use the minecraftedu.com domain. I had a quick look myself and these were the main URLs accessed... http://assets.mojang.com http://launcher.mojang.com http://mcupdate.tumblr.com http://resources.download.minecraft.net 3
TriggerHappyUK Posted May 20, 2016 Author Posted May 20, 2016 (edited) Still not getting anywhere with this Have had all the above URLs and ports allowed/opened. Here is a screenshot of the error we're getting... Would really like to get this sorted before half term. Any ideas will be gratefully received Edited May 20, 2016 by TriggerHappyUK
Arthur Posted May 20, 2016 Posted May 20, 2016 Try running HTTPNetworkSniffer to see which URLs Minecraft is accessing when you launch it. 1
TriggerHappyUK Posted May 20, 2016 Author Posted May 20, 2016 Try running HTTPNetworkSniffer to see which URLs Minecraft is accessing when you launch it. I'll give that a go when I'm in the school next week :-)
Valyyn Posted May 23, 2016 Posted May 23, 2016 At a guess from the error, do you access the internet through a proxy? I think the MineCraft launcher has issues with proxies.
TriggerHappyUK Posted May 23, 2016 Author Posted May 23, 2016 At a guess from the error, do you access the internet through a proxy? I think the MineCraft launcher has issues with proxies. Yes, they do. But the same error comes up even if we use the staff proxy login to bypass the proxy.
Vasriel Posted September 27, 2016 Posted September 27, 2016 Yes, they do. But the same error comes up even if we use the staff proxy login to bypass the proxy. Hi I am having the exact same issue. Did you manage to resolve the problem? thanks
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