Am running under Raspbian Buster Desktop on a 3B+.
I have run test_mail.py with my email credentials and all is well. I get a message from PEP in my appropriate inbox.
I entered exactly the same credentials [and triple-checked those entries] into the appropriate places in globals.py - and restarted - but I am not getting any email notifications when a PEP Event is created. The status of all other elements of PEP [sensors, logs, etc.] are displaying properly on the PEP web site, both mobile and PC-based.
Thanks very much. Bill Cole