Forum Discussion
Power BI sync issue Please suggest some solution
Data source error: DataSource.NotFound: Excel Workbook: The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine. The 64-bit version of the Access Database Engine OLEDB provider may be required to read this type of file. To download the client software, visit the following site: https://go.microsoft.com/fwlink/?LinkID=285987.. Microsoft.Data.Mashup.ErrorCode = 10478. . The exception was raised by the IDbCommand interface.
Cluster URI: WABI-NORTH-EUROPE-D-PRIMARY-redirect.analysis.windows.net
Activity ID: 02a6eb4f-2495-46d8-a612-fdb283ee3e25
Request ID: 0cb7fc4b-e2ac-6eac-8fc7-4f420968b786
Time: 2026-06-28 02:59:00Z
Hi. Please share more details about the issue. What datasource are you connecting? how are you getting the data?
Some similar issues that were resolved at the community here:
I hope one of them helps
5 Replies
Hi. Please share more details about the issue. What datasource are you connecting? how are you getting the data?
Some similar issues that were resolved at the community here:
I hope one of them helps
Hi Bibekmondal
As per the error message, you will need to install the 64 bit drivers on your gateway machine in order to refresh the. Data source successfully.
Hi Bibekmondal
We wanted to follow up to check if you’ve had an opportunity to review the previous responses. If you require further assistance, please don’t hesitate to let us know.
Did you get some assistance , I have lost connection to my sharepoint source.
Hi Bibekmondal
Following up to confirm if the earlier responses addressed your query. If not, please share your questions and we’ll assist further.
