[Problem/Bug]: Webview2： Unable to read or write to the data directory.

[wuyouqiang]

What happened?

Apps deployed via Intune, some users encounter blank screens upon launch.

Importance

Blocking. My app's basic functions are not working due to this issue.

Runtime Channel

Stable release (WebView2 Runtime)

Runtime Version

131.0.2903.146

SDK Version

106.0.1370.42

Framework

Win32

Operating System

Windows 11

OS Version

No response

Repro steps

open app that embed webview2 .

Repros in Edge Browser

No, issue does not reproduce in the corresponding Edge version

Regression

Don't know

Last working version (if regression)

No response

[prija-microsoft]

Can you please validate the permissions of the folder specified, also check if any software is tampering with permissions.

[sivMSFT]

Hi @wuyouqiang,

Could you please provide the required information so we can further assist you? We are closing the issue for now, but if you are still experiencing the problem, you can reopen the bug and share more details about it.

Thank you!