.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,231 questions
Maui build issue
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Willie
31
Reputation points
I built an app using .Net Maui. It works fine in debug mode. I created a release build and installed the Windows version of the app on my pc and one of my tester's pc. The app abends when trying to open any pop up window that returns an object(on both pcs). Pop up windows that don't return an object work. I have AppCenter installed in the app and I it does not register any crashes or errors. I am using the lasted version of VS2022 17.3.6. I am at a loss of what to do. Thanks for your help
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 40%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYL%3C/text%3E%3C/svg%3E)
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 39,391 Reputation points Microsoft Vendor2022-11-09T03:07:40.347+00:00 This could be caused by the program not being released correctly.
Please refer to Publish a .NET MAUI app for Windows to publish your windows application.
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Willie 31 Reputation points
2022-11-09T22:05:46.893+00:00 @Tablet YonglunLiu-MSFT. 258839-packageappxmanifest.xml I review the information in the link. I also checked some other sources. I couldn't find any information that I could use. I have attached my package.appxmanifest. I am hoping you can look it over to see if I am missing anything. I have also tested out the release version of the android version of my app on my phone and it is also failing when trying to open a popup window that returns an object. Thanks for your help.
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Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 39,391 Reputation points Microsoft Vendor
2022-11-10T08:55:35.783+00:00 Due to this problem is difficult to reproduce, it is more recommended to create a support ticket: Create Support Ticket.
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Willie 31 Reputation points
2022-11-10T14:02:56.71+00:00 @Tablet YonglunLiu-MSFT. I am a retired software developer. I cannot afford $500 support plan especially for a problem I think is Microsoft's. The code works fine in dev mode. After doing the Release mode / build publish, parts of the code no longer work. Sounds to me like a Microsoft issue!
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Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 39,391 Reputation points Microsoft Vendor
2022-11-11T05:28:43.76+00:00 You could create an issue on GitHub to make our product group aware of this.
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