Extra email addresses "Send only"

I have 7 extra email addresses that were being received into my Yahoo Inbox, and have done for a number of years. I could send and receive. They are not Yahoo, Gmail or AOL etc. When I look at Settings, Mailbox now the 2 Yahoo addresses are listed as the Inbox and are fine, but these other 7 are now "Send Only". I am using the Full Version, not Basic. What can I do to receive these emails?

System Configuration: Windows / Chrome 76.0.3809.132