Outlook 2016 deleted internet calenders keep reappearing

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Occasional Contributor

I have deleted internet calendars which keep reappearing. When I tick the box in Outlook 2016 it pops-up with: "This object was deleted." Afterwards it disappears from the list.

After a while (after restart?) it reappears. At this moment, I noticed it even makes double and triple versions of calendars which do not exist anymore.

 

Any ideas to solve this?

 

Thanks

14 Replies
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I have the same issue. Every time I open Outlook a new Internet Calendar appear. I've tried everything, even reinstalled Windows to get a clean start but somehow Outlook keeps adding this calendar. 

 

It also adds the "Internet Calendar Subscriptions.pst" subscription file in C:\Users\xxxx\AppData\Local\Microsoft\Outlook. 

 

What's going on?

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I have the same issue. Every time I open Outlook a new Internet Calendar appear. I've tried everything, even reinstalled Windows to get a clean start but somehow Outlook keeps adding this calendar. 

 

It also adds the "Internet Calendar Subscriptions.pst" subscription file in C:\Users\xxxx\AppData\Local\Microsoft\Outlook. 

 

What's going on?

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...and judging by this interface and the fact that it added two replies; one with one image attached, and one with two of the same image attached should probably tell us that M$ has more than one bug to correct.
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We are almost two years down the road, and i still encounter this problem… no fix for me yet...

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I found the bug after hours of painstaking error searching! When using a shared internet calendar, there is an option (marked yellow in the screenshot) to display the calendar on all computers with the default account in Outlook. 
Having this marked seriously messes up Outlook. After I turned it off on my work computer, the errors when away. Scary enough, this is selected by default. 

 

So, solution: Review all computers with Outlook and remove/disable all internet calendars. Add them back one by one and ensure you disable the "Display this calendar on other computers with the account:" 
As an added security, I went into the folder C:\Users\xxxx\AppData\Local\Microsoft\Outlook and deleted the internet caledar pst file too to ensure it's completely removed. 

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Never mind. Outlook just decided to go back to old habits. Still corrupt. &%¤#!%¤/"#/((!"½

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I was having the same problem and found a solution that worked for me - I had to delete old linked devices from my Microsoft Account.

 

Over the years I've had three computers, all of which were linked to my MS Account.  I went in and deleted all of the ones I don't have anymore, then deleted the internet calendars, and three weeks in, they have not reappeared.

 

Here is how to delete old devices: https://support.microsoft.com/en-us/help/4026440/microsoft-store-manage-your-devices

 

Give it a try and let me know if this works for you.

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Thanks for sharing. Unfortunately this did not change anything for me.  Outlook still insists on adding my Google Internet calendar over and over again....

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Have you tried using Shift + Delete?

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@jayson95757 

 

I haven't.  What does that do that Delete by itself doesn't do?

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@DBonnerThis worked for me (at least, until now, fingers crossed...). Thanks!

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@Roel_Schipper @DBonner - sorry, removing old computers from my MS account did not work, calendars reappeared after some minutes...

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@Tim Jonker  

Hi, I read your query regarding reappearing of calendars which you have already deleted. I know that it is a frustrating situation. But, here, I am to provide you the best solution that can sort out your calendar related problems. I suggest you to use a professional software to remove reappearance of your deleted calendar. The professional tool named Outlook Duplicate Remover can remove your duplicate Outlook items including calendars, emails, contacts, tasks etc. This tool has simple and interactive graphical interface which help users to run the tool easily.