Recently, I have found a new minecraft server and have decided to play on it. I joined the server on my windows 7 desktop and everything worked fine. Then I left for a trip and tried to join the server on my macbook pro and it said "io.netty.channel.ConnectTimeoutException: connection timed out:" every time I tried to join. I have already tried reinstalling minecraft and that didn't work. I can join the server on some networks but not others on my mac but I can join the server on any network on my windows desktop. Then my windows desktop broke so I cannot join the server at all. All help is appreciated! My console.log is shown below.

[12:42:27] [main/INFO]: Setting user: Xgames160
[12:42:27] [main/INFO]: (Session ID is token:212491d2df174a88bb44c8904f7891d9:fa907596d03c4f7e8782e5f3680ef897)
[12:42:28] [Client thread/INFO]: LWJGL Version: 2.9.1
[12:42:29] [Client thread/INFO]: Reloading ResourceManager: Default
[12:42:30] [Sound Library Loader/INFO]: Sound engine started
[12:42:30] [Client thread/INFO]: Created: 512x256 textures/blocks-atlas
[12:42:31] [Client thread/INFO]: Created: 256x256 textures/items-atlas
[12:42:31] [Client thread/ERROR]: ########## GL ERROR ##########
[12:42:31] [Client thread/ERROR]: @ Post startup
[12:42:31] [Client thread/ERROR]: 1281: Invalid value
[12:42:32] [Client thread/ERROR]: ########## GL ERROR ##########
[12:42:32] [Client thread/ERROR]: @ Pre render
[12:42:32] [Client thread/ERROR]: 1281: Invalid value
[12:42:36] [Client thread/INFO]: Connecting to kryptraid.com, 25565
[12:43:06] Server Connector #1/ERROR: Couldn't connect to server
io.netty.channel.ConnectTimeoutException: connection timed out: kryptraid.com/199.83.134.131:25565
at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:185) ~[netty-all-4.0.10.Final.jar:?]
at io.netty.util.concurrent.PromiseTask$RunnableAdapter.call(PromiseTask.java:38) ~[netty-all-4.0.10.Final.jar:?]
at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:123) ~[netty-all-4.0.10.Final.jar:?]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) ~[netty-all-4.0.10.Final.jar:?]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:348) ~[netty-all-4.0.10.Final.jar:?]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) ~[netty-all-4.0.10.Final.jar:?]
at java.lang.Thread.run(Thread.java:695) ~[?:1.6.0_65]