I'm still getting login issues with AO3. Username/password in personal.ini, have always_login, is_adult, and use_view_full_work set to TRUE. After the initial failure I relaunched in Debug and have attached the log in case it's not an AO3 issue.
Sequence:
1. Launched Calibre fresh, hit "Get Story URLs from Email", got prompted for my username/password twice for each of the three stories (cancelled each time)
2. Copied URLs from 'failed to import' dialog, hit "Download from URLs" and pasted the three URLs. Got prompts for each x 2, cancelled each time.
3. Tried Download from URLs again, entered username/password x2 for each story, still failed.
4. Restarted Calibre in Debug mode.
(this is a little hazy but I think this is the order):
5. Hit "Download from URLs" with the three URLs, prompted for password x2, cancelled request, it failed.
6. Hit "Download from URLs", entered username/password x2 for each, failed.
7. Hit "Download from URLs", dismissed password requests, failed.
8. Went back to the Gmail account and marked them unread, hit "Get Story URLs from Email", entered username/password x2 when prompted for each story, failed.
9. Hit "Download from URLs", not prompted for username/password, all three downloaded as expected.
Here's the log:
20240925_fff_debug.txt