[Bug] Error (0xc0000022)

[CometLonk]

Checklist

• [x] I have used the search function to see if someone else has already submitted the same bug report.
• [x] I will describe the problem with as much detail as possible.

App version

3.8.7

Windows version

Windows 10 IoT Enterprise

Steps to reproduce

1. Run simplewall
2. Get the error code when a new notification pops up

Expected behavior

No response

Actual behavior

Logs

Message: {Access Denied} A process has requested access to an object, but has not been granted those access rights.

Status: -1073741790 (0xC0000022)

[henrypp]

strange, how this fn return access denied? all required flags are set correctly: