Windows 10: Windows 11 Calendar crashes when opened having a 5k monitor connected

Hi, the built in calendar in Windows 11 crash when I have a high resolution monitor connected. In my case a ThinkVision P40w-20 5120x2160 monitor connected. If I disconnect the monitor using the laptop monitor which is 4k at 3840x2160 the app works fine. Some factsIt is the built in calendar appI have no google accounts connected but two 2 Office 365 and one 1 Outlook registeredThe app works, but not when using high resolution external monitorDetailed crash log from the event viewerFaulting application name: HxCalendarAppImm.exe, version: 16.0.14326.20544, tim

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i have a problem to connect 2 monitors.

Hi Ron,

Thank you for posting your query in Microsoft Community.

• What changes did you make in the BIOS? As making the changes in the BIOS is only recommended by Microsoft if done by the manufacturer.
  

• How are you connecting to the 2nd monitor?

I suggest you to follow the steps from this article below:

Windows help & learning - Microsoft Support

[Applies to Windows 10 as well]

Regards.

 

Mail app will not open on 10041.

Hello Adam,

This is the suggested solution below if you haven't already tried it.

In this Windows 10 build 10041, the Mail, Calendar, and People apps may be broken due to a licensing issue with the Store Beta. To get these apps working again, you need to follow these steps:

• Open powershell as administrator
• Run the command Get-appxprovisionedpackage –online | where-object {$_.packagename –like “*windowscommunicationsapps*”} | remove-appxprovisionedpackage –online
• Re-install Mail, People and Calendar from the Store (green tile)

 

Dell UP2715K monitor, Windows 10 Update (1803) broke 5K support

I have a PC that wasn't used for over a year, so it was a long way behind in Windows Updates.

It has an Nvidia GTX 960 graphics card, which had been running a Dell UP2715K 5K monitor quite happily for a year or two at full 5K resolution, using 2 x DisplayPort connections.

Yesterday I used the Upgrade Assistant to update to the most recent version of Windows 10 x64 (1803).

This seems to have totally broken 5K support for the monitor. Even though it still shows in display settings as being 5K resolution it only shows half the image (stretched to the full width of the screen). So instead of the screen showing pixels 0...5120 it instead shows pixels 2561...5120.

I've updated to the latest Nvidia drivers but it made no difference. At the moment the only way I can use the monitor is to unplug one of the DP cables and run it at 3840 x 2160.

Does anyone have any ideas?