Each time I start Thunderbird, the individual calendars are disabled.
Hello, for about 2 months I have a problem with the calendar in Thunderbird
When I start Thunderbird the individual calendars in the calendar view are unchecked/deactivate. When I activate the calendars close and restart Thunderbird the calendars are checked/activate. When I reboot and start Thunderbird the calendars are unchecked/deactivate again.
Thunderbird 52.9.1 Windows 7
Wšykne wótegrona (4)
Are those calendars network calendars?
Hi, yes they are network calendars. But the connection is established and the calenders are accessible.
I can only guess here, there may be a network problem initially, which doesn't exist later on. E.g. like a proxy login or something similar.
Hello, thanks for your post.
The calendar will be started manually after all network connections already exist. There is no Proxy or login.