“xcode github”

Setup: macOS 26.4 Xcode 26.4 Claude premium subscription Claude account logged in Xcode settings The issue usually surfaces after initially setting up Claude integration in Xcode and then leaving Xcode open for at least a day or so. The integration works initially (right after logging in). But then after some time it starts responding with this error. Failed to authenticate. API Error: 401 {type:error,error:{type:authentication_error,message:OAuth token has expired. Please obtain a new token or refresh your existing token.},request_id:req_011Ya.....} Restarting Xcode does not help. The only thing that helps is log out from Claude account and log back in. Sounds like the token refresh logic is broken or missing. Please improve moving forward.

I’m building an app on macOS 26.4 with Xcode 26.4. When I build and run my app it started prompting me for network access, which it didn’t do before with Xcode 26. It did that repeatedly, and I had been approving the prompts and the app had been working. Now the app’s network features are not working, and I assume its because its being blocked by macOS, even though I accepted the network requests each time. In System Settings - Privacy and Security - Local Network, the app has many repeated entries, like 20, and all of them are turned on.

We have utilised the KeyChain Framework for Adding items into KeyChain. We have Generated KeyPair using 'SecKeyGeneratePair' API as below (OSStatus)generateAssymetricKeyPair:(NSUInteger)bitSize{ OSStatus sanityCheck = noErr; SecKeyRef publicKeyRef = NULL; SecKeyRef privateKeyRef = NULL; NSString *appGrpIdentifier = @group.com.sample.xyz // Set the private key attributes. NSDictionary *privateKeyAttr = @{(id)kSecAttrIsPermanent: @YES, (id)kSecAttrApplicationTag: [TAG_ASSYMETRIC_PRIVATE_KEY dataUsingEncoding:NSUTF8StringEncoding], (id)kSecAttrCanEncrypt:@NO, (id)kSecAttrCanDecrypt:@YES, (id)kSecAttrAccessGroup: appGrpIdentifier }; // Set the public key attributes. NSDictionary *publicKeyAttr = @{(id)kSecAttrIsPermanent: @YES, (id)kSecAttrApplicationTag: [TAG_ASSYMETRIC_PUBLIC_KEY dataUsingEncoding:NSUTF8StringEncoding], (id)kSecAttrCanEncrypt:@YES, (id)kSecAttrCanDecrypt:@NO, (id)kSecAttrAccessGroup: appGrpIdentifier }; // Set top level attributes for the keypair. NSDictionary *keyPairAttr = @{(id)kSecAttrKeyTy

Watch has latest watchOS 10.6.2. Xcode tries to connect and fails. I insured that both the Mac and the watch are using the same WiFi network (2.4) - and the mac has no other network interface. I have successfully paired to my iPhone and iPad. I quit and restarted Xcode. I close and reopen the Devices and Simulators window (to get it to retry). I restarted my watch. The watch is at 98% battery level. Suggestions? [Or do I need to purchase a new watch?]

Hello, I am experiencing a critical blocking issue developing a watchOS app. While the iPhone 15 Pro Max is fully Connected via USB (confirmed green light in Network Settings), the Apple Watch Series 7 (watchOS 11.2) remains unreachable by Xcode. Mac: Mac Mini (macOS 15/16). Devices: iPhone 15 Pro Max (iOS 18+), Apple Watch Series 7 (watchOS 11.2). Xcode: 16.4 / Build 26.4. Hardware: Direct USB-C connection (USB 2.0 480Mb/s protocol). Technical Evidence of Protocol Failure: Missing Staging Folders: ~/Library/Developer/Xcode/watchOS DeviceSupport does not exist, implying the handshake fails before symbol stripping/sync begins. CoreDevice Error: Consistently receiving: Previous preparation error: A connection to this device could not be established.; Timed out while attempting to establish tunnel using negotiated network parameters. Missing Keychain Entries: No com.apple.coredevice keys found in Keychain Access, suggesting the Trusted Host handshake is incomplete. mDNS/Discovery: xcru

Claude Agent OAuth token silently expires and fails to refresh in Xcode 26.4 — requires manual re-auth every 12-24 hours. this was not happening in 26.3, its a regression in 26.4 Details and sysdiagnose submitted: FB22421882