Hello out there
I am a Swedish user here the name of calendar is Kalender
To find calendar names i use this in a listbox Office365Outlook.CalendarGetTables().value
If i find the word Kalender i change that in my code below to "Kalender" , but the code with "Calednar"
works 4 some users but not all so there is my totaly confusion .
When i am logged in the result is in my dropdownlist Kalender

This code works for me and my test user but not all clients and they also have Kalender in their app .
Office365Outlook.V4CalendarPostItem("Calendar";
"The funny subject";
DateAdd(Now(); TimeZoneOffset(); Minutes);
DateAdd(Now() ; 10 + TimeZoneOffset(); Minutes)
;"(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna"
)
This code now with Kalender works for some oft the clienst bur not for me .
Office365Outlook.V4CalendarPostItem("Kalender";
"Ämne";
DateAdd(Now(); TimeZoneOffset(); Minutes);
DateAdd(Now() ; 10 + TimeZoneOffset(); Minutes)
;"(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna"
)
Here si a link to see the problem : https://youtu.be/1XcyzCgmygM