When this endpoint was bound, the qlen field was set to a value greater than 0. But to accept a connection on an alternate endpoint that is bound to the same address, such as this one, the endpoint must be bound with a qlen parameter equal to 0. The maximum number of outstanding indications, as specified by the value of the qlen field you used when you bound the endpoint, has been reached for the endpoint. An unspecified protocol error occurred. This is usually fatal.
Normal recovery is to close the provider.
You attempted a synchronous call at hardware or deferred task level, or you made an Open Transport call at hardware interrupt time. Note that Open Transport cannot always detect this condition, so you cannot rely on getting this error. If undetected, your system could crash. A provider function never finished executing because the provider was closed or because the function was synchronous and synchronous functions were cancelled. Requested information does not exist.