I am unable to print my calendars from my MacBook or my iPad , need to ass this function to the program.

Not on MacOS but on Windows10.

When trying to accept a meeting, I get a sync error which I cannot seem to get rid of. I don't really care it fails (I'll accept the meeting from the web-based calendar if needed) but why isn't there an option to delete the sync error and the event causing the sync error?

I cannot attach the output of the error as this is posted publicly.

If I have an event on on schedule, when I edit it I can't change what calendar it's currently assigned to.  That's pretty annoying. My only option is to duplicate the event, at which point I can change the calendar in that dialog, then delete the original event.

The problem occurs on OneCalendar for Windows, but I cant choose that in the dropdown.

I am trying to add my wifes icloud account(mine is already added). It works until I get to the stage where I choose which calendars to sync, when I click Finish wont go any further, instead I get a message telling me the account already exists.

Microsoft Teams links not correctly formatted so that they are unusable; the part after the ?xxx keyword is not marked as part of the hyperlink

When synchronising in macos I get an error 'Object reference not set to an instance of an object'

What is a solution / workaround for this? 

----------------------------------------------------

Action: ReceiveCalendar Calendar: Jan

System.NullReferenceException: Object reference not set to an instance of an object at XCalendarApp.EventKitProvider.ProviderTypes.PEKEvent..ctor (EventKit.EKEvent ekEvent) [0x00015] in <46db45b74af94d2d958d6142e5c4bbbc>:0 at XCalendarApp.EventKitProvider.EventKitConnection.GetMaster (XCalendarApp.EventKitProvider.ProviderTypes.PEKEvent evt) [0x00012] in <46db45b74af94d2d958d6142e5c4bbbc>:0 at XCalendarApp.EventKitProvider.EventKitAccount.SyncReceiveCalendarFromProvider (XCalendarApp.EventKitProvider.CachedEventKitCalendar cachedEventKitCalendar, XCalendarApp.Model.Data.SyncResults.SyncResult syncResult) [0x00221] in <46db45b74af94d2d958d6142e5c4bbbc>:0 at XCalendarApp.ProviderBase.AccountProviderBase`9[TCachedCalendar,TProviderCalendarItem,TCachedAppointment,TProviderAppointmentItem,TCachedContacts,TCachedContact,TProviderContactItem,TAppointmentDbData,TAccountOptions].SyncReceiveCalendar (TCachedCalendar calendar, XCalendarApp.Model.SyncReason syncReason) [0x0011f] in <7145579e108b46fdaa98039821ca82d5>:0

When I wanna only delete one of the repeated events, the Calendar always deletes all events including the past ones, and I can't redo it anymore. Hence, I lose all of my past events, which are crucial reference history for me.

A small window pops on my screen everyday with an error saying "Synchronisation completed with 1 errors."

When I view the error in details, here is what I got:

The SSL connection could not be established, see inner exception.

Action: ReceiveCalendar

Calendar: Children

I import google calendar and "Children" is one of the categories in my google calendar.

I don't know what to do next. Please guide. Thanks!

Magic Mouse does not what a simple Windows Era USB-mouse can do: giving the opportunity to edit the event by clicking on the upper left corner of the event.

Cuesta mucho editar los eventos del calendario. Algo tan util como arrastrar y soltar seria mucho mejor, mas intuitivo y facil

gracias

Hello 

I am not able to add my Microsoft 365 email account into my one calendar.  This works on my iPhone and my windows pc but not on my MacBook Pro.

Version: OneCalendar v5.1.1 / Mac OS 22.6.0.0 / Xamarin 9.1.0.5

1. Switch OneCalendar to week view
2. Fast click (around 3-4x per second) either the right (next week) or left (previous week) button several times. 
3. After 4-5 clicks the app closes / crashes without error message

Full details of appointments don't always appear. Synch doesn't help. See example:

My OneCalendar keeps crashing withthe error message -

I set up and edited the calendars on the mac and they are not synchronizing with my iphone

My appointments entered on my Android Google Calendar on my phone on the same account as my OneCalendar on the Mac under MacOS Montery are not displayed on the Mac.