Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Get Fabric Certified for FREE during AI Skills Fest. This week only. Secure your voucher now.

Reply
Mostafa_Chk
Regular Visitor

Possibly received truncated data

Hello, I'm not able to open my pbi file due to the following issue, I don't have any issue regarding computer's memory : 

 

Not enough memory in the memory stream to read Xpress9 data segment. Header indicated 1309850 bytes but could read 946661. Possibly received truncated data.

 

could you support please. how to resolve this issue

1 REPLY 1
lbendlin
Super User
Super User

That sounds like a corrupt PBIX file.  Use a prior version of that file from the backups you made.

Helpful resources

Announcements
May Power BI Update Carousel

Power BI Monthly Update - May 2026

Check out the May 2026 Power BI update to learn about new features.

Fabric SQL PBI Data Days

Data Days 2026 coming soon!

Sign up to receive a private message when registration opens and key events begin.

New to Fabric survey Carousel

New to Fabric Survey

If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.