i'am still getting crash while testing dotnetmaui my app, here is my environment info and crash report @shanselman
macOS Tahoe 26.5, macOS Rider 2026.1.2
dotnet workload list
Workload version: 10.0.300.3
Installed Workload Id Manifest Version Installation Source ios 26.5.10284/10.0.100 SDK 10.0.300 maccatalyst 26.5.10284/10.0.100 SDK 10.0.300 maui-android 10.0.20/10.0.100 SDK 10.0.300 maui-ios 10.0.20/10.0.100 SDK 10.0.300
xcodebuild -version Xcode 26.5 Build version 17F42
That crash report most likely indicates that either your app, or some component of your app, is incorrectly signed [1]. Beyond that, it’s hard to say what’s going on. My first suggestion here is that you create a new test app using Xcode from the built-in iOS > App template. Can you get that working?
If so, you know Xcode is working correctly, which turns this into a question about your third-party tooling. And that’s not something I can help you with. It’s possible that someone else here might chime in but, if not, you should raise this via the support channel for those tools.
Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"
[1] There’s also a possibility that it was incorrectly copied. See Updating Mac Software.
