Hi All,
I have been faced with a challenge when sending a new version of Mobile(ODC) to Testflight with a new updated logo. The following error is observed from Transporter "Validation failed (409) . The large app icon in the asset catalog in "AppName.app" can't be transparent or contain an alpha channel . For details : visit apple guidelines ...." .
The logo is placed under images, size 1024x1024 , accessing that from extensibility through '$images.Applogo'. I have checked and ensure that the image is not transparent and does not contain any alpha channels .Let me know if you require more information on this .
Thank you,
Ishmael
Hi @Manish Jawla ,We managed to solve this issue , the market team did some work on our logo and it worked . Appreciate your input .
Regards
Hi @Ishmael ,
The error occurs because the 1024×1024 App Store icon included in the iOS build contains an alpha channel (transparency). Apple requires the large App Store icon to be a PNG without any transparency.
How to fix it:
Re-export the 1024×1024 icon as a PNG with no alpha/transparency (flatten it onto a solid background).
Replace the icon in your project (AppIcon asset / OutSystems images).
Rebuild the iOS app and re-upload it.
Even if the image looks opaque, it may still contain an invisible alpha channel, which causes Apple’s validation to fail.
https://stackoverflow.com/questions/46585809/error-itms-90717-invalid-app-store-icon
https://www.repeato.app/resolving-the-invalid-app-store-icon-error/
Hope this helps,
regards,
Manish Jawla
Hi @Manish Jawla , Thank you , I will try this and give you a feedback.