Back in 2018 I wrote a blog post about how to troubleshoot web service refresh issues using a third party tool called Fiddler. It’s still relevant but Fiddler is a complex tool and installing it and giving it the right permissions to see everything it needs to see isn’t easy. Luckily, the new Power Query … Continue reading Troubleshooting Web Service Refresh Problems In Power BI With The Power Query Diagnostics Feature