Whenever I try to modify a calendar event created automatically by a pro planning application in my Gmail calendar, I face the same issue: the timezone isn't recognized by OneCalendar (it displays "unknown" in the timezone field when Google Agenda, for instance, displays "GMT+2").

The bug is that when I try to save my modifications to the calendar entry, I get an "unknown timezone" error popup, and when dismissing the error popup, the event modification screen closes but without saving my modifications. :-(

I think that a better error handling would be to return to the event modification screen after

The calendar icon has disappeared from my menu on my phone and the only way I can enter anything is to go into the apple app and open it from there (which has all my calendar information by the way).  No matter what I do, I can’t reinstall the calendar. It’s in my settings, but no icon at all, it’s ghosting me.

Your system seems to allow only for Mountain Standard Time (MST) in the US--it does not differentiate between the period when times convert to Daylight Savings Time (Mountain Daylight Time (MDT)).  This is a problem for those of us who living in Arizona, where we do NOT convert to Daylight Savings Time.  In other words, Arizona is on MST all year (sometimes called Arizona Time) while the rest of the time zone in the US converts to MDT.  With the time change coming up soon, can you implement a fix urgently?  

Thanks

Hi

I use the calender on microsoft desktop and apple ipads.

I appear to be getting html errors on calender events on my ipads. It seems to happen when i go back an edit a calendar entry (after it is originally created) on my desktop. (which was never an issue before) 

See below before and after picture of what happens. It has only started happening in the last 6 months before that there was no problem. I have completed all updates on all devices and it did not make a difference.

I look forward to your help 

Thanks

Hannah

Instaled OneCalendar version 3.9.0 on a Alcatel 1B 2021 running Android 10 (Go Edition). When I try to add accounts, I was able to add an Exchange account but unable to add a Google Agenda or a Outlook.com one. When I press Google Agenda the app does not react, same with pressi Microsoft, all other options react fine.

Please help, OneCalendar was fully functional on my former smartphone running Android 9.

I find the app really terrible. Firstly reminders come through about 45 mins after an event had already started. Then the full day day reminders come through at ridiculous times in the morning time the day before 

I get this problem. help please

All of a sudden I'm getting sync errors with a shared calendar, the error log starts with:

Response status code does not indicate success: 403 (Forbidden). : <?xml version='1.0' encoding='UTF-8'?> <error xmlns='DAV:'> <valid-sync-token/> </error> Action: ReceiveCalendar Calendar: Familienkalender XCalendarApp.CalDavProvider.DavAccountRequestException: Response status code does not indicate success: 403 (Forbidden). : <?xml version='1.0' encoding='UTF-8'?> <error xmlns='DAV:'> <valid-sync-token/> </error>

Please let me know if you need the complete error message.

Regards,

KLS

How do we get Microsoft Outlook and One Calendar to talk to each other again?

I have changed phones and now all of a sudden I can't change the color coding on my onecalendar. I have a subscription.

Why is it asking me for a premium subscription to change colors?!?

Hello, I am consistently getting the following error. Can you tell me how to resolve this.

CalendarApp.ProviderBase.Exceptions.AccountRequestException: Not Found (404)

Hallo, ich habe ein Problem entdeckt :  

Wenn ich eine Serie mit Wiederholungen 

(zum Beispiel „monatlich“ oder „jährlich“ ) nachträglich ändern will, 

kann ich  nur den Text in Titel + Beschreibung ändern. 

Egal, ob mit  der Calendar-App oder mit Outlook-Calendar erstellt.  

Ich kann keine Zeit, ich kann keine Zeitzone oder die Wiederholung selbst verändern, wenn ich die Serie öffne. Nur beim Einzelelement geht es, die Zeit und die Texte zu ändern. Die anderen Daten sind dann  fix, und nicht mehr änderbar.

Das geht also nur beim Text für Name des Termins und Text für Beschreibung, trotz  Bezahlversion der App (!).   

Nur

Keep having to make app speciefied passwords for i cloud. App loses sync

Exchange geht auf Windows und Android nicht mehr!

Bitte um Update!

https://learn.microsoft.com/de-de/exchange/clients-and-mobile-in-exchange-online/enable-or-disable-modern-authentication-in-exchange-online?source=recommendations

E-Mail Adresse: heinz.bless@cobol.onmicrosoft.com

Server:                 https://outlook.office365.com/EWS/Exchange.asmx

Anmeldung:                      NTLM oder BASIC

Domäne:                             cobol.onmicrosoft.com

Benutzername:                heinz.bless

Passwort:                           ********

Mit freundlichen Grüssen

Heinz Bless

Rotkornstrasse 5

CH-5727 Oberkulm

MailTo: heinz.bless@cobol.ch

Natel +41 79 884 17 47

Festnetz +41 56 470 17 57

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

after latest apple update (macos Ventura 13.1) I have to generate an iCloud password every time OneCalendar starts.  But sync and all functions work seamlessly after new password generated.

DescripciónMuchos botones hay que apretar para eliminar un evento que se repite.