@DoctorG
Ok. Thanks.

So sorry, I couldn't get back to you earlier. The wifi here is very slow and we have a lot of troubles these days.

So my calendar items still exist, which is very good news. Although this is "only" my private calendar, these items are important for me.

To answer your questions: yes, the name is right, and no, I didn't accidentally delete the calendar as far as I remember, but there is always a remote chance that one of my cats hopped onto the notebook...

In settings right now there is nothing listed, it's a new page with only a local calendar form, as when I started the first time (as shown in the screenshot ). I don't remember if my username originally contained the domain.

Does "Removing the account" refer to removing the entire Vicaldi account? And how do I do it without deleting the calendars?

Couldn't the calendar items be restored from the system administration, where they have been found?
Sorry, maybe a silly question, but if they show up there, why don't they show up when I enter [email protected]?

Thank you a lot for all the searching!

370e8d5b-16ba-4d78-90b1-0dd31142bb93-image.png image url)

@majorhayes Links in the description should be clickable. Do you mean links in the title? Please clarify. Is it a special link or a normal web link (https://example.com…)

@JoeA11111 thanks for raising this so politely, and welcome to the forum!

I'm sure they'd implement support for Exchange / Active Sync if Vivaldi had more resources. But as a browser/mail client that's free of charge, they have to carefully pick what they invest their development efforts in to attract new users.

Issue VB-116347 "[Calendar] remove reference to outlook calendars, which are not supported" is confirmed in the bug tracker, and right now that's all that I can add to that.

It's not fun for anyone to leave passionate users disappointed.

@eggert The top URL is NOT publically available, at least without a login credential prompt. I am having difficulty viewing Vivaldi calendars within ProtonCal for this reason. In that sense the vivaldi calendars are not publically available.
Google and OWA and other calendars offer secret ICS links for iCal integration that are accessible without login credential but are "secret" rather than public. Unfortunately Vivaldi does not offer this, only credentialed iCal and credentialed CalDAV it would seem. Which IMO is problematic.

I'm glad [@]christopherjtaylor was able to resolve this in their case, but I'm not the admin for my organization and don't have access to our Google Admin Console (where Tasks is apparently set as disabled), so my Google Workspace account simply does not connect. I can't even work around the problem by using the secret iCal link that Google Calendar provides because, due to how events are represented internally, I sometimes end up with several copies of the same event in Vivaldi as a result. I imagine the necessary code change here would be as simple as a null guard, some other if statement, a try/catch block, or a new catch clause.

Info about my environment:

Vivaldi Version 7.3.3635.11 (Stable channel) (64-bit) Windows 11 24H2 (26100.3915) Intel Core i9-14900HX @ 2.20 GHz (x64-based) NVIDIA GeForce RTX 4060 (Laptop) 32 GB RAM, ample M.2 SSD storage

@niklasn Good to read that is was solved by itself. Perhaps it was a hickup at Google servers.

@zoeker
Note: This is if you have access to Vivaldi Webmail

You can also go to Vivaldi Webmail site, click on Calendar in the panel on the left, click on Import on the bar above the calendar
44385e62-1c42-4cb0-8a4f-42e401668328-image.png
and Choose the file, the already created calendar and how old the imported events will be Untitled.jpg

@frenzzgoa you can also add a Google calendar as an online calendar, where events get synced (if you import .ics files, that's static/unsynced. See the help files in the section about Google calendar accounts here https://help.vivaldi.com/calendar/calendar-get-started/add-and-manage-calendar-accounts/#Online_accounts

@DoctorG Yea. I just opened calendar and i had like 8 calendars. I think it was what you said. Thank you

@Patrick31150 DoctorG is correct, Vivaldi will only sync every 10 minutes. You can also trigger manual sync if you need faster update, in the main calendar view click the Calendars button in top bar and Refresh command there.

Google calendar can update instantly because they have the server and can push the update to the web client right away. CalDAV protocol does not have a persistent connection or push mechanism. Only by polling can clients know of new events. And polling too frequently causes a lot of traffic so we have to have some middle ground. We have considered polling more frequently if the calendar is open and active and then delay longer when calendar is inactive which may make it feel quicker, but it is not implemented yet.

@eggert I have done some tests, unfortunately with bad news.
There are some more problems with the caldav sync @ t-online:
At first and for sure: An event created on vivaldi appears one day earlier on t-online.
Further tests led to somewhat confusing results.
Sometimes, after a while without any further action, this event disappears on vivaldi, but not on t-online. I got it back using a manual sync call. From time to time I got error messages like these:
1b4d3803-c864-4c4f-997a-273eed3329c7-image.png
In my opinion, the error with the multiplication of events does not always occur. But it is difficult to carry out structured tests with all these sync errors.

Is there a way to do this via CSS?

I'll file a request for enhancement because I think this is a usability adn accessibility issue.

Usability: if I set a custom color in local vivaldi options (and it is displayed until the calender is refreshed) it should prevail on whatever color the remote calendar has.

Accessibility: same as above but with the need for some people to change the color due to eye impairness or illness. I'm photophobic and that orange is really hurting my eyes.

Edit: I've filed VB-116164

@stereiss This is not configurable for now. It has been for quite some time on our list of things to do to make a more traditional fixed size view but it has not been done yet.

I am seeing issues with this also.
The solution imho is not far. It is to always send invitations with the time zone I am in and receive invitations THEY are in. That is - if I see it right - the case with version 7 of Vivaldi calendar. So far so good for Vivaldi.
The issue for me is, that an event I receive from Kenya (EAT) will be shown in my calendar in EAT time allthough my time zone is CET. That means confusion.
When I click on the event, I can see that vivaldi recognizes the time zone EAT but does not automatically convert it to my calendar view, which is in CET.
Am I missing a configuration setting?

@mib2berlin The difficulty I'm having is I'm not trying to get my Google calendar to show up in Vivaldi, I'm trying to get my Vivaldi calendar to show up in Google.

@Loranh Please report issue to Vivaldi bug tracker, include as much detail as possible.
Once that is done, share the bug number (beginning with VB-) you got by bug report mail.

And if interested read blog article, if you like to know about "A bug’s life at Vivaldi".

Thanks for helping us making Vivaldi better.

@stereiss Either way is fine really. If you are unsure about anything just throw a question in here, there are a lot of helpful users, as well as our ambassadors and moderators who can help with many issues and if not have some access to devs to poke them.
Or as a feature request if you know what you want to do is not possible. Please do a search first to see if it is already covered by another request you can upvote. We do our best to follow up on those and upvotes are considered as well.

And any help we can get to spread the word about Vivaldi is invaluable to us 🙂

For in formation, I just kept this year in my calendar (242 items). I removed the calendar in Vival, reinport it, and I have the same error :
14:34:43.788 error [Calendar - sync, parser] Error getting event from server for calendar 46. 404 {"href":"/dav/XXXX@XXXXXXCalendar/","status":404,"getcontenttype":{"status":404,"value":""},"resourcetype":{"status":200,"value":["d_collection","c_calendar"]},"getetag":{"status":200,"value":"3244292-1"}}