Forum Discussion
Microsoft.Mashup error message on refresh
Hi. I have a client who keeps encountering the error below when trying to refresh. The data source is an Excel workbook with macros (.xlsm file). Not sure what's happening and how to solve because ...
Or desktop? You can enable tracing in power bi desktop and check detailed error message.
https://ruiromanoblog.wordpress.com/2016/01/08/power-bi-desktop-trace-logs-analyser/
Paul Zheng _ Community Support Team
All sorted now: it was down to a #VALUE error in the source data. Thanks for all suggestions.