[GNC] Retrieving quotes is broken since 6/30

[Keith Myers]

I am unable to retrieve any quotes since 6/30 from any source.
Finance:Quote CPAN module is the latest 1.65 version.  Author of Finance:Quote module on their user mailing list and development list states the problem is with GnuCash as the F:Q module works correctly when called by itself outside of GnuCash.
Using either AlpahVantaga or YH Finance API keys which are current and have never been rate-limited do not work.  Always some variation of either http or https not working with server error code 501.