Problem Refreshing Reports where Source is Excel File (on Power BI Service)

Hello,

I am getting the following problem while trying to refresh Excel file on the Power BI Service:

Data source error: {"error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","pbi.error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","parameters":{},"details":[{"code":"DM_ErrorDetailNameCode_UnderlyingErrorCode","detail":{"type":1,"value":"-2147467259"}},{"code":"DM_ErrorDetailNameCode_UnderlyingErrorMessage","detail":{"type":1,"value":"Access to the path '\\\\.xlsx' is denied."}},{"code":"DM_ErrorDetailNameCode_UnderlyingHResult","detail":{"type":1,"value":"-2147467259"}},{"code":"Microsoft.Data.Mashup.ValueError.Detail","detail":{"type":1,"value":"\\\\.xlsx"}},{"code":"Microsoft.Data.Mashup.ValueError.Reason","detail":{"type":1,"value":"DataSource.Error"}}],"exceptionCulprit":1}}} Table: Cluster URI: WABI-UK-SOUTH-redirect.analysis.windows.net

Activity ID: d0f2da69-f221-412b-ad7c-f8af457212ce

Request ID: 0a81c244-1ef1-e4bf-c09b-f9e650d9eb03

Time: 2023-02-24 16:47:38Z