No attribute found within the given attri-bute handle range.

The attribute cannot be read or written using the Read Blob Request.

The attribute requires authentication before it can be read or written.

The attribute requires authorization before it can be read or written.

The attribute requires encryption before it can be read or written.

The Encryption Key Size used for encrypting this link is insufficient.

Insufficient Resources to complete the request.

The attribute value length is invalid for the operation.

The attribute handle given was not valid on this server.

Offset specified was past the end of the attribute.

The attribute PDU was invalid.

Too many prepare writes have been queued.

The attribute cannot be read.

Attribute server does not support the request received from the client.

The attribute request that was requested has encountered an error that was unlikely, and therefore could not be completed as requested.

The attribute type is not a supported grouping attribute as defined by a higher layer specification.

The attribute cannot be written.