iCloud & App Store Sign-In Issues on iMac 5K (Late 2015) with OCLP & Sequoia

Hi everyone,

I recently installed macOS Sequoia on my iMac 5K (Late 2015) using the latest version of OpenCore Legacy Patcher (I believe it’s 2.2). Everything seems to be working fine except for one major issue—I can’t sign into iCloud or the App Store with my Apple ID.

I’ve tried: • Restarting and reattempting the login • Signing out and back into iCloud in System. • Verifying my Apple ID credentials (they work fine on other devices) • Checking my network connection

Has anyone else faced this issue? Are there any fixes or workarounds I should try? I’d appreciate any help!

Thanks in advance!