Hello,
My system: Mageia 8 Plasma. I use Kmail to download my email from POP3 accounts. My email is locally stored in folders (inbox, sent, drafts, trash + a set of other folders) on a separate (permanently mounted) data partition with a symlink in the default location ~/.local/share/local-mail.
This set-up worked fine for many years. But this morning I couldn't read my email in the Local Folders. Only the headers (subject, date, sender) were visible, not de content of the message.
Also, KMail wasn't able to store new email from my POP3 accounts. And I couldn't delete any message in Local Folders, nor move any message to another folder.
All email messages are still present in the directory where they were stored. I think that this is an Akonadi database issue.
I tried to fix this by deleting everything in ~/.local ~/.kde ~/.cache and ~/.config (after logout, as root) and let the system after a reboot recreate these directories, but without succes.
Akonadictl status tells that Akonadi is running, but Akonadi doesn't "import" the email in Local Folders into its database.
Then I created a new user account, and configured KMail there, but that wasn't succesful either.
Access to my email is very important. Please, can you help me to fix this problem?