What exactly does this mean?  What are the limitations of forwarding a voice message?  I have had ONE message forwarded successfully to another phone during all the years I've had my account with Verizon Wireless.  Is there a document that outlines the rules of forwarding messages successfully?

One BIG problem is that the notifications telling me that a message forwarded has FAILED come days after I sent it. Yesterday, miraculously, they showed up within hours. However, that's the exception not the rule.

Grrr.  This latest fiasco concerns a hospitalized 86 year old relative and nobody got the message that I recorded and forwarded.  I don't need relatives jumping down my throat because I hadn't kept them updated even though I sent several messages.