Bigpond, Optus, iiNet users. Are you still using a POP3 Mailbox? POP v IMAP ….. which email protocol are you using? If POP you need to change ASAP Older Australian’s are often still using the original email protocol (as it was the only one back in the day) called “POP3” (POP for short) which stood … Continue reading POP3 mailbox problems