Import Outlook PST into Evolution , Gmail POP3 setup

1)I was able to receive emails in IMAP setup, but I changed to POP3 and do not longer get new emails, but I can only send.

2) trying to import my Outlook PST into Evolution, but no go. It imported the contacts ok, but the emails, about 103,000 of them don't come in...

Any suggestions?

Thanks
Alex