Thanks @kzhao.

OK, after (lots) more testing:

- The plugin seems to always fail login on the 1st try with "access key not found"
- Rerunning the script without changing anything login succeeds.
- But the generate fails and a Zorro Alert pops up that says "BrokerCommand 2001 61868921 at <time>". After this the file remains locked by Zorro/plugin (Notepad won't open it) even though the script is no longer running.
- A 3rd run gives the "Failed to open" message as above.
- If I delete the file and run the script again (4th try), it starts to finally work (yay!)
- I used your assets above, and PH works, but the other 3 all report "!forbidden." and do not appear in the file
- (Minor bug) As in your example above, PH is followed by a period (.), whereas none of the other assets is

Next step?

Thanks!