not supported calendar message.ics

[kommaRob]

I have a issue so i tried to simplify it by using this example code:

$calendarData = Calendar::create('Laracon online')
            ->event(CalenderEvent::create('Creating calender feeds')
                ->startsAt(new DateTime('6 March 2019 15:00'))
                ->endsAt(new DateTime('6 March 2019 16:00'))
            )
            ->get();

In the code i named the calender "calendar.ics" and when i view the e-mail in Apple Mail on my iPhone, the attachment has that name. But viewed in Outlook mail client the attached .ics file has the name: "not supported calendar message.ics"

[rubenvanassche]

I don't have access to Outlook mail but a quick Google search on not supported calendar message.ics shows that your MIME types should be correct, maybe that could be the problem?