Good morning, we've found some weird behavior of Outlooks after migrating mailboxes from 2.4.x to 3.4.x. MS Outlook (2019,O365) created in the user's mailbox folder "INBOX" and int this folder are default folders like Drafts, Sent Items, ... and he do not accept to save sent emails to original "Sent Items" On old cyrus we have not defined varialbe "altnamespaces", it's default value was changed from version 3.x. Roudcubemail is OK. What cause that weird behavior of Outlook? Thanks and best regards J.Karliak |
