get into trouble of the spice-connect

["=?gb18030?b?0rvOu7TzyuU=?=" <450423274@xxxxxx>]

My host is 
centos7, with virt-manager installed a windows7, the host installed 
spice-server, windows7 started the vdagent service, in the host using 
the remote viewer connection, reported socket I / O error, How can i deal with it?
_______________________________________________
Spice-devel mailing list
Spice-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/spice-devel