Can anybody tell me what this error message means;

Error Message: Invalid name/value pairing. Address must have at least vendor, device and instance unless wildcard present.
Message Line#: 8 - target=nothing
Received From: 127.0.0.1:54608

xap-header
{
v=12
hop=1
uid=FF455500
class=xAPBSC.Query
source=ukusa.iServer.dylan1
target=nothing
}
Request
{
Request=Yes
}

- Neil