Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Data Days is here! Join us now for 60+ days of learning, challenges, and connection. Learn more

Reply
Anonymous
Not applicable

Exchange Problem

Hello,

 

I am trying to connect to an email through Microsoft exchange. I have used this connection for various emails and everything had been working fine. When I load the querry, i get the below error message.

 

DataSource.Error: ErrorItemNotFound: The specified object was not found in the store., The process failed to get the correct properties.
Details:
DataSourceKind=Exchange
DataSourcePath=email@company.com
Details=

6 REPLIES 6
Anonymous
Not applicable

I still havent figured out what is the problem and possible solution, but the error has changed. Now I get the below. The email does exist.

 

DataSource.Error: ErrorNonExistentMailbox: Mailbox does not exist.
Details:
DataSourceKind=Exchange
DataSourcePath=email@email.email
Details=

Hi @Anonymous

Could you look into this link to see if it helps?

https://community.powerbi.com/t5/Issues/Error-when-trying-to-import-Exchange-Calendar/idi-p/185293

 

Best Regards

Maggie

Anonymous
Not applicable

Hello,

 

I tried clearing permision before, didnt solve the problem.

 

Thank you.

v-juanli-msft
Community Support
Community Support

Hi @Anonymous

Which kind of email box does yours?

Is it a shared mailbox?

 

I make a test as below and it works successfully.

In Power BI Desktop, connect to MS Exchange Online,

enter my email address (which is a outlook email, alos this account is used for Power BI Account)

select "Microsfot Account", sign in with my current account.

Finally, i can select which to connect to including "emails", "calendar", ect.

 

For the error message, "The specified object was not found in the store".

Follow these steps to troubleshoot the error:

When check the permission, in Power BI, To use a new information to sign in, Clear permissions in data source settings and try again.

 

Best Regards

Maggie

 

 

Anonymous
Not applicable

Hello Maggie,

 

Yes it is a shared mailbox. In fact there are 3 other shared mail boxes which I have to use in the report. I can connect to them, but for this 1 specific I cant. Also when I add it to my outlook it is working fine. 

 

I tried to reset the permissions, but it didnt work.

Hi @Anonymous

what is differece among three mail boxes, what is the specific?

Does these three mail boxes use the account which is also your Power BI account?

 

From threads below, it is noted that, when connect to shared mailboxes, you need enter the shared mailbox as the mailbox parameter, then use your own UPN(user name) & password.

https://social.technet.microsoft.com/Forums/en-US/182c1c88-15fc-4778-a3c4-049b479f826a/power-query-f...

https://community.powerbi.com/t5/Integrations-with-Files-and/Shared-mailbox/td-p/419592

 

Best Regards

maggie

 

Helpful resources

Announcements
Fabric Data Days is here Carousel

Fabric Data Days 2026

Don't miss out on Data Days, June 15 through August 7. Learn Fabric, Power BI, SQL, AI and more.

May Power BI Update Carousel

Power BI Monthly Update - May 2026

Check out the May 2026 Power BI update to learn about new features.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.