This error probably falls in between Franz support and appropriate for this list, but maybe someone has seen it so I'll ask here. This is on Allegro CL 9.0 Windows, when trying to initialize the Slime connection:

   "creating a datagram socket resulted in error: (code 10013):

   Unknown error.

      [Condition of type excl:errno-stream-error]

This appears to be some kind of permissions problem... has anyone seen it before?