Hello,
Schwab transaction requests return General Failure (see screen shot attachment) after I updated to the 2020.16.5.100 version! That was unexpected.
I tried to go back one version, to the one that works, 2020.16.4 but apparently it could not read the portfolio opened and saved with the new version. So, I am stuck now with 2020.16.5 and Schwab transactions broken again. Please help!