I had issues with TD Bank and via my assistance, Sean was able to resolve them. The instructions in that link provided to Walter by TonyR are the result of those efforts. I'm receiving a running Moneydance 2019.3 (1880) and the following error shows up now:
"A communication or parsing error occurred. This could be the result of a network problem, a proxy error, or misconfigured server.
Error Description: java.io.IOException: HTTP Error:503 Service Not Available"
Any ideas as to what is happening? The instructions in your link don't resolve it.