Your live apps will not be taken down. Nothing will happen to anything that is live in the app store. Once they formally expire, the only thing that will be impacted is your ability to sign code (and thus make new builds and provide updates). Regarding your distribution certificate, once it expires, it simply disappears … Read more
You are able to choose one that you like, but it has to be unique. Every time I have to enter the SKU I use the App identifier (e.g. de.mycompany.myappname) because this is already unique.
I’ve found you can also just re-export the png’s in Preview, but uncheck the Alpha checkbox when saving.
Unless your app is using some special encryption you can simply add Boolean a key to your Info.plist with name ITSAppUsesNonExemptEncryption and value false. In code: <key>ITSAppUsesNonExemptEncryption</key> <false/> If you want to use the Xcode UI instead, head over to the Project > Target > Info panel, add a new “App Uses Non-Exempt Encryption” Boolean … Read more
This happens because Apple’s servers may not be working correctly. Just wait and try later or next time. It will work for sure eventually.
From Apple – Thanks for bringing this to the attention of the community and apologies for the issues you’ve been having. This issue stems from having a copy of the expired WWDR Intermediate certificate in both your System and Login keychains. To resolve the issue, you should first download and install the new WWDR intermediate … Read more