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  1. iPhone Activation Server Unavailable? - Apple Community

    Dec 7, 2013 · Apple maintains a database of officially unlocked iPhones, and when Apple's servers detect phones such as yours, activation stops & you get the message you got. So, you need to get a …

  2. xcrun atltool notarization suddenly faili… - Apple Community

    Feb 17, 2023 · Application notarization suddenly started failing this morning (has been functional for a year). app-specific-password and primary apple passwords were not changed. Did something …

  3. How to deal with the "Activation Server U… - Apple Community

    May 1, 2016 · Hacking includes using some questionable apps such as recboot, reiboot, Tinyumbrella, redsn0w, etc. For the last possibility inspect your computer's hosts file. If there are any lines in the …

  4. Intune Profile installation failed: The M… - Apple Community

    Jul 15, 2024 · Intune Profile installation failed: The MDM server at .....return status 401 Hi, I keep getting a profile installation failed message when trying to install Intune company portal. I tested it on …

  5. How do I resolve 'Activation Lock server … - Apple Community

    Feb 23, 2025 · How to remove Activation Lock - Apple Support If you or someone else enters your password or other account information incorrectly too many times, learn how to regain access to your …

  6. Profile Installation Failed - Apple Community

    Jan 24, 2024 · The "CheckInURL" is a URL that the device uses to communicate with the MDM server and send status updates, check for commands, and receive configurations. It acts as a crucial …

  7. How to resolve 'Activation lock status co… - Apple Community

    May 22, 2025 · Start up your Mac in safe mode - Apple Support Activation Lock helps keep your Mac secure, even if it's lost or stolen, and can improve your chances of recovering it.

  8. 500 internal server error after ios 15.5 … - Apple Community

    Jun 21, 2022 · I updated my iPad to iOS 15.5 and right after login back in couple websites on my existing tabs won’t load and is showing the 500 internal server error message.

  9. app store connect stuck on review_agree - Apple Community

    Apr 22, 2023 · Usual sequence: check Apple Developer Server Status (all 🟢 right now), restart whatever you’re using to connect and try again (but probably won’t help with seemingly-busted JavaScript), …

  10. AppleTV The Apple activation server is cu… - Apple Community

    Jun 24, 2025 · Apple has a system status page, where you might see if certain services are (un)available, or have current or recent outages. (I’m not sure where activation servers should go in …