Why are Yandex mail folders in English instead of Russian in Outlook 2016(IMAP)?

Question

Yandex

Hello. The problem is the incorrect display of folders (Sent, Deleted, etc.). They are displayed with the English names Sent, Trash etc. The most important thing is that I have two mailboxes on Yandex Mail, which I set up with the same wizard in Outlook 2016 and for one the folders are named correctly with Russian names, and for the other with English names. I climbed all the settings in Yandex Mail but did not find any differences. What can be wrong?
Thank you.

Answer 1

The question is three years old, but suddenly someone needs a solution. In order for folders to be displayed in Russian when setting up IMAP in Outlook, you need to start Outlook with the resetfoldernames parameter:
If this does not help, close Outlook and open it again with a different parameter:
outlook.exe /resetfolders