Problem on mobile devices with E-Mails, appointments, contacts, reminders

Accessing e-mails, contacts, appointments or tasks using mobile devices is done by using different operating systems (Apple's iOS or Google's Android or Microsoft's Windows Mobile) and different programs using several protocols.

Thus you might hit software errors and therefore misfunctions. We cannot track those in our FAQs and will give you an URL to read them off site:

Current issues with MS ActiveSync and third party devices