Hi,
I have using 6.1 without any issue till now with the email alert.
Yesterday I noticed that when my broadband reconnected I didn't get any alerts as to this and on investigating I could an error message saying "Email alert failed (invalid "From" address)", however nothing has changed on the installation of dslstats.
On checking further I noticed an alert on gmail saying that it had blocked a logon which i suspect was from dslstats, I updated gmail to say it was from me. I tried some test emails but still the same error message on dslstats but no more alerts on gmail.
I tried updating the settings from port 587 unencrypted to 587 and starttls but still the same error message.
Am using a raspberry pi for dslstats, which I do once a week run the apt update/upgrade.
Any ideas ?
Cheers