Hi everyone, I'm having trouble adding Google Calendar to Thunderbird. I have added a Google account and all e-mails and some of the calendars have downloaded correctly. The problem is that I can't see all the Google calendars from within Thunderbird. In the Calendars section, I click on "+", select "Remote Calendars", enter my Google mail in the user name and I get an incomplete list of calendars (several are missing, including "Finanse", "Imieniny urodzinki", "ProgramyTV"). You can see the differences in the attached screenshots. How do I correctly synchronize Thunderbird with Google Calendars so that all my calendars are visible? (I do not use any add-ons)