Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more
Hello,
I have problems connecting to SharePoint files in Power BI.
When I share my web connection from my phone, the connections are fine. However, when I am on Wifi, I almost always get the following error message:
'DataSource.Error : SharePoint : Failed to request : The underlying connection was closed : An unexpected error occurred while sending.
thank you
hello
Can you take the hand on the machine to solve this problem please ?
thank you
@lartihicham , check out if some range of ips is not allowed by the tenant admin. Or is wifi slow or sharepoint is blocked at router level(not allowed ips)
Check out the November 2025 Power BI update to learn about new features.
Advance your Data & AI career with 50 days of live learning, contests, hands-on challenges, study groups & certifications and more!