App refused by Apple with error ITMS-90338: Non-public API usage

App Store Distribution & Marketing App Review
clem0338 OP
Created Jun ’24
Replies 25
Boosts 25
Views 1.8k
Participants 22

Hi,

we were able to migrate our solution from Xamarin to MAUI (.net 8).

After a 2 weeks fight, the app is finally working on my dev devices.

Unfortunately, after sending the app to review, it gets rejected because of the following:

ITMS-90338: Non-public API usage - The app references non-public symbols in [Our app name]: _SCDynamicStoreCreate, _SCDynamicStoreCreateRunLoopSource, _SCDynamicStoreKeyCreateNetworkServiceEntity, _SCDynamicStoreSetNotificationKeys.
If method names in your source code match the private Apple APIs listed above, altering your method names will help prevent this app from being flagged in future submissions. In addition, note that one or more of the above APIs may be located in a static library that was included with your app. If so, they must be removed. For further information, visit the Technical Support Information at http://developer.apple.com/support/technical/

From what I understand, this is because the 4 methods (_SCDynamicStoreCreate, _SCDynamicStoreCreateRunLoopSource, _SCDynamicStoreKeyCreateNetworkServiceEntity, _SCDynamicStoreSetNotificationKeys) exists in the generated Mach-O binary.

Those methods are not used directly by our application but because of HttpClient we are using to request our business API The methods are implemented in the System.Net.NetworkInformation assembly which is referenced in the System.Net.Http assembly

Given to the MAUI Team

those methods are public and should not be rejected (https://github.com/dotnet/maui/issues/23210#issuecomment-2186038540)

Kind regards

Replies  25
Boosts  25
Views  1.8k
Participants  22
tpitman OP
Jun ’24

I am having this same error. The weird thing is that yesterday (06/24/2024) I submitted the same app with the same API in place and even posted some values to the REST service that those APIs are being used to connect to.

Then I just submitted another build today (06/25/2024) and got rejected.

10
joipjo OP
Jun ’24

Same for me here, yesterday everything works great, today it's a problem

7
morluna OP
Jun ’24

We're running into a similar issue, except with AVFoundation APIs: https://developer.apple.com/forums/thread/758060

7
shalvindra OP
Jun ’24

Same for me. SCDynamicStoreCreate

1
cmonson OP
Jun ’24

We are experiencing the same issue. We successfully published several builds to Testflight this morning, and since this afternoon have been receiving this rejection message for the same methods listed above. We are also using MAUI (.NET 8).

1
rr_ross OP
Jun ’24

Exact same problem here. worked fine a couple of days ago but now can't upload a new build for testing.

0
ore300 OP
Jun ’24

Also started here today. was working fine yesterday and nothing changed in the app.

0
alvindutt OP
Jun ’24

Facing the same issue are there any workarounds that any one has discovered for this issue ?

0
VWilcox2000 OP
Jun ’24

Glad I'm not the only one -- just added OneSignal, but couldn't imagine such a big company's dll would be a problem... guess can stop desperately troubleshooting this, just need to wait for a fix. Thanks for posting this, @clem0338 !!!

0
ragnhildhande OP
Jun ’24

We're also experiencing the same issue today.

0
waltdevelop OP
Jun ’24

The same error message to me... I can't publish my app today in the apple store

0
Marcusnc OP
Jun ’24

Same goes here, was working perfectly fine a few days ago, but today we are hit with the private api error - which does not make sense.

0
clem0338 OP
Jun ’24

Hi,

just to keep you posted, they are tons of new reports on the Github thread.

https://github.com/dotnet/runtime/issues/103949

1
fmdevelopers@melston.ru OP
Jun ’24

Just assembled a new build and encountered the same problem. Luckily, I managed to publish the main changes on Friday and can at least release them.

0
KevinDeery OP
Jun ’24

Im also getting this error on all 3 apps i tried to publish today. This needs resolved asap

0
App refused by Apple with error ITMS-90338: Non-public API usage
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