Skip to main content

Notifications

Announcements

No record found.

Community site session details

Community site session details

Session Id :
Customer experience | Sales, Customer Insights,...
Answered

When adding a note to a timeline, "An unexpected error occurred".

(2) ShareShare
ReportReport
Posted on by 221

We've suddenly noticed that whenever there is a note added to a Timeline on one of our entities, it says "An unexpected error occurred" and nothing else. It shows tracked emails and phone calls, just not notes. How can I fix this bug? Any help would be greatly appreciated! 

  • Kokulan Profile Picture
    18,054 on at
    RE: When adding a note to a timeline, "An unexpected error occurred".

    Please follow the link below to know more about the same issue reported by other users, that includes me :).

    https://community.dynamics.com/crm/f/microsoft-dynamics-crm-forum/373247/an-unexpected-error-occurred-is-being-displayed-timeline-control-in-unified-client-interface-dynamics-35-crm

    Thanks

  • thecharwest Profile Picture
    221 on at
    RE: When adding a note to a timeline, "An unexpected error occurred".

    Clearing the browser cache seems to do the job.

  • Kyi Moh Profile Picture
    60 on at
    RE: When adding a note to a timeline, "An unexpected error occurred".

    I also faced that issue. How you fixed it?

  • thecharwest Profile Picture
    221 on at
    RE: When adding a note to a timeline, "An unexpected error occurred".

    Thanks, this worked for us!

  • Verified answer
    Keith Cockerham UK Profile Picture
    5 on at
    RE: When adding a note to a timeline, "An unexpected error occurred".

    Hi, we also noticed this in one of our environments yesterday.  It appears Microsoft installed an update the day before (current build is 9.1.0000.10733).   Clearing the browser cache cleared the issue.

  • Guy Ballard Profile Picture
    5 on at
    RE: When adding a note to a timeline, "An unexpected error occurred".

    Same here. I've been told it's a global problem and they are working on it.

  • Patrick Lauzière Profile Picture
    467 on at
    RE: When adding a note to a timeline, "An unexpected error occurred".

    Same for us!

  • Nicolas Pirlot - Prodware Profile Picture
    10 on at
    RE: When adding a note to a timeline, "An unexpected error occurred".

    I have exactly the same error in UCI only. The timeline control work on new fresh data with 0 notes attached to it.

    But directly after adding a note, you get the "An unexpected error occurred" .

    This is probably due to latest internal crm update solution pushed yesterday...

    Maybe this one...

    Solution Namepastedimage1574690503585v1.gif
    The name of the custom entity.
    msdynce_ActivitiesPatch
    pastedimage1574690503586v2.gif
    Solution Version
    9.0.19111.191108007

    If some else confirm maybe microsoft should be contacted by support ticket...

    Regards,

    Nicolas

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

🌸 Community Spring Festival 2025 Challenge Winners! 🌸

Congratulations to all our community participants!

Adis Hodzic – Community Spotlight

We are honored to recognize Adis Hodzic as our May 2025 Community…

Kudos to the April Top 10 Community Stars!

Thanks for all your good work in the Community!

Leaderboard > Customer experience | Sales, Customer Insights, CRM

#1
Daivat Vartak (v-9davar) Profile Picture

Daivat Vartak (v-9d... 225 Super User 2025 Season 1

#2
Muhammad Shahzad Shafique Profile Picture

Muhammad Shahzad Sh... 106

#3
Vahid Ghafarpour Profile Picture

Vahid Ghafarpour 82 Super User 2025 Season 1

Overall leaderboard

Product updates

Dynamics 365 release plans