While trying to checkout code from a repository online I got the following error:
E175002: REPORT of \'/repos/xxx/!svn/vcc/default\'
I a
I have changed the windows password and then I have tried checking out the code and I end up with the above unknown host error.
I have restarted eclipse and restarted virtual machine where my eclipse has been set up.
Now I am able to checkout. Hope this helps.