Thunderbird: “A mail or newsgroup account with the same user name and server name already exists.”
Last wednesday, I ran into an annoying problem when I wanted to add a mail account to Thunderbird. I’ll quickly explain the scenario: I work for an IT-company (Analys4it), which, amongst standard products, has two “product lines” of it’s own (Mijnkmosite and Ofan Workforce Mgmt.). This week, I decided to create me a mailbox for …