We have noticed a 4X increase in app launch time for UI tests in Xcode 12 compared with Xcode 11. App launch times were typically ~15 seconds and are now approximately ~75 seconds. When I pause the debugger, I can see that it is hanging on XCUIApplication.launch() Is this a known issue? Are others experiencing this issue? Should we be expecting to see this increase? Are there mitigations we can implement to improve the launch time?

We are experiencing an issue where our app is failing to upload via FastLane. 2021-11-04T21:37:39.7451660Z [21:37:39]: An error occurred while trying to call the requested method validateAssets. (1272) 2021-11-04T21:37:39.9320210Z [21:37:39]: [33m[iTMSTransporter] [2021-11-04 21:37:39 UTC] <main> DBG-X: parameter ErrorMessage = An error occurred while trying to call the requested method validateAssets. (1272) 2021-11-04T21:37:39.9323360Z [21:37:39]: [33m[iTMSTransporter] [2021-11-04 21:37:39 UTC] <main> DBG-X: parameter ShouldUseRESTAPIs = false 2021-11-04T21:37:39.9325760Z [21:37:39]: [33m[iTMSTransporter] [2021-11-04 21:37:39 UTC] <main> DBG-X: parameter Success = false 2021-11-04T21:37:39.9327900Z [21:37:39]: [33m[iTMSTransporter] [2021-11-04 21:37:39 UTC] <main> ERROR: An error occurred while trying to call the requested method validateAssets. (1272) 2021-11-04T21:37:39.9329740Z [21:37:39]: [33m[iTMSTransporter] [2021-11-04 21:37:39 UTC] <main> DBG-X: The error code is: 1272 2021-11-04T21:37:39.9332540Z [21:37:39]: [33m[iTMSTransporter] [2021-11-04 21:37:39 UTC] <main> INFO: Done performing authentication. Others have reported having similar issues: https://github.com/fastlane/fastlane/issues/19572 The system status page isn't reporting any issues for Testflight: https://developer.apple.com/system-status/