Hi,

I'm using thunderbird with lightning for my email and calendar.

I added my personnal calendar (https://calendar.zoho.com/caldav/xxxxx/events) to thunderbird/lightning and it works fine except that each time I launch thunderbird it asks me my login and password for the calendar only.

If I check the option to store the username/password in thunderbird when I enter it, there is no change, it keeps me asking for the user and password next time.

I don't have similar problems with other calendars.

Do you see what I can do ?

Than you very much.