This started last week seemingly from nowhere. I can't download transactions from my Vanguard accounts. Quicken 2011 R8 gives an error: OL-292-B The server rejected the request as invalid.
I haven't changed anything in my setup and have previously downloaded from Vanguard for years with no problems. This is happening on two different Vanguard accounts. Other accounts download OK.
Any suggestions on how to remedy this? Thanks.