Calendar events disappearing

[new2migration]

Calendar events are added and appear to be present however when toggle off the calendar and back to the month containing the events they are not visible UNTIL you toggle forward a month and then back to the month in question. This is ONLY happening to a single month (September 2025) as all other months allow addition and show visually with no issues. Seems this has been asked about off and on. Is there any work being done to correct this issue or does anyone have any suggestions to assist other than tell 100+ people to "toggle" back and forth to make sure data shows accurately?

[EFEGINN]

My team is seeing the same issue with the Azure DevOps Team Calendar for September 2025. Events appear to be added correctly, but they don’t render initially when navigating to that month. They only show up after toggling forward and then back to September.

[pkoelemij]

We're seeing the same behaviour. If you load the calendar and move from aug to sep, it's not loading any events. If you move to okt and then to sept, it will load the events.

[markotolagano]

Experiencing the same issue here.

[pbcahill]

My org is also experiencing this issue.

[StreetLight777]

We too are seeing this. Tried to add an event for September 1st, 2025 for Labor day, but no matter what we do, we can't see the event on the calendar. This bug only appears on September 2025. Been this way for ages. Please fix!

[TaraRiley10]

We are also experiencing this issue, and only for September 2025.

[DonnySaun]

My team has been experiencing this for a few weeks now, wondering when this will be resolved by the team. Posting for updates, thank you.

[RT-Jeffrey]

experiencing the same issue here.

[MOlausson]

We're looking into this. Are you all on Azure DevOps Server (cloud)?

[new2migration]

We're looking into this. Are you all on Azure DevOps Server (cloud)?

My company is using Azure DevOps Server (Cloud)

[DonnySaun]

My company is using Azure DevOps Service

About Azure DevOps Service
Version Dev20.M261.1 (AzureDevOps_M261_20250822.11)

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[pbcahill]

We're looking into this. Are you all on Azure DevOps Server (cloud)?

Thank you! Using Azure DevOps Services (dev.azure.com)

[troygahan]

We're looking into this. Are you all on Azure DevOps Server (cloud)?

Checking on status for this issue...any updates for the group? Thank you!