Showing results for 
Search instead for 
Did you mean: 
Frequent Visitor

The requested operation is invalid. Server Response

Good evening, I have a problem with a power app that connects to an online excel sheet.
It reads the first 300 rows, but if I add more rows the app doesn't read them and issues this error

The requested operation is invalid. Server Response: Table6 failed: Expression "Employee eq null" is not supported.


Table6 is the table I am going to read;
Employee is the column in the sheet 

The Employee column does not have any null records.


This error is displayed for all the new rows I have added.


do you have an idea how to bypass this error?



Super User II
Super User II


Excel can be quirky.  Don't add additional rows to the table in Excel.  If you need to append records to the table, do it through PowerApps.

Helpful resources

PA_User Group Leader_768x460.jpg

Manage your user group events

Check out the News & Announcements to learn more.

Power Query PA Forum 768x460.png

Check it out!

Did you know that you can visit the Power Query Forum in Power BI and now Power Apps

Carousel 2021 Release Wave 2 Plan 768x460.jpg

2021 Release Wave 2 Plan

Power Platform release plan for the 2021 release wave 2 describes all new features releasing from October 2021 through March 2022.

R2 (Green) 768 x 460px.png

Microsoft Dynamics 365 & Power Platform User Professionals

DynamicsCon is a FREE, 4 half-day virtual learning experience for 11,000+ Microsoft Business Application users and professionals.

Users online (1,339)