AndroidStudio关联github,上传代码出现IOException

AndroidStudio关联github后,每次上传代码,或者下拉代码后,Eventlog总是出现异常:

15:28 : IOException: 远程主机强迫关闭了一个现有的连接。
15:28 : Push successful: Pushed 1 commit to origin/MyFenZhi

异常详细信息:

java.io.IOException: 远程主机强迫关闭了一个现有的连接。
at sun.nio.ch.SocketDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:192)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
at io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:288)
at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1100)
at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:349)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:112)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:571)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:512)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:426)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:398)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:805)
at java.lang.Thread.run(Thread.java:745)

这是为什么?有谁遇到了类似的的情况?