thunderbird from pop3 to pop
Hello my ISP migrated all mailboxes and switched them from POP3 to POP; and smtp in smtps I made the changes in each email address. They have been taken into account but I cannot view them in registered IDENTIFIERS; therefore I cannot receive emails because they are not recognized. What should I do ? if I recreate my addresses with these new parameters, will my messages, archives etc disappear. How to solve the problem ? Thank you for your help. in addition it would be good to have a space in FRENCH.