web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

Agent Academy Hackathon is happening now!
Welcome to the Power Platform Communities
News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / Sudden errors appear o...
Power Apps
Answered

Sudden errors appear on previously fine code.

(0) ShareShare
ReportReport
Posted on by ShayGur 33
I opened my app after a week or so, and suddenly I got dozens of errors, that previously wasn't there. 
 
the error I get is "The '.' operation cannot be used on invalid values".
thing is that if I delete the '.' and write it again the error disappears. But it returns whenever I load the apps again.
 
Categories:
Building Power Apps
I have the same question (0)
  • Verified answer
    timl Profile Picture
    timl 37,160 Super User 2026 Season 1 on at
    Hi ShayGur
     
    There have been reports that the New Analysis Engine can cause this type of behaviour. If this setting is enabled in Settings>Update>New, it might be worth disabling it to see if it makes a difference.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

News and Announcements

Agent Academy Hackathon is happening now!
Welcome to the Power Platform Communities

Quick Links

Introducing the 2026 Season 1 community Super Users

Congratulations to our 2026 Super Users!

Kudos to our 2025 Community Spotlight Honorees

Congratulations to our 2025 community superstars!

Congratulations to the April Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Power Apps

#1
Vish WR Profile Picture

Vish WR 638

#2
Haque Profile Picture

Haque 317

#3
WarrenBelz Profile Picture

WarrenBelz 315 Most Valuable Professional

Last 30 days Overall leaderboard

Featured topics

Auto-Populate field Power Pages
Gallery Tabs - Show or Hide Tabs based on Field Value
How to patch multiple records at once
Enable Copilot for end users in model-driven apps
Question for everyone : How are you using Create Text GPT in AI Builder?
Community content - sample components, blogs etc. - Link to this page (http://aka.ms/PCFdemos)
Welcome to the Power Apps forum!

Product updates

Microsoft Power Platform Community release plans