ios – Xcode 6.4导出临时“会话已过期”

Your session has expired. Please log in.

当Xcode检查开发人员门户网站以查找开发团队时.

我在Xcode>中仔细检查了我的凭据.偏好>帐户和我可以为团队选择“查看详细信息”,并按预期查看签名身份和供应配置文件.我确实尝试选择左下方的小刷新按钮并收到相同的错误：

Your session has expired. Please log in.

我仔细检查了登录到开发人员门户网站,没有问题.

我尝试重新启动Xcode并能够选择我的开发团队,但是当构建开始导出时,Xcode崩溃了.

我注意到Xcode 7.1已经发布了.也许不再支持Xcode 6.4？

编辑
这是崩溃的堆栈跟踪：

Application Specific Information:
ProductBuildVersion: 6E35b
ASSERTION FAILURE in /SourceCache/DVTFrameworks/DVTFrameworks-7714/DVTFoundation/Portal/DVTDeveloperPortalDatabase.m:3277
Details:  (token.team) should not be nil.
Object:   <DVTListDevicesOperation>
Method:   +operationWithSingleTeamToken:andPlatform:
Thread:   <NSThread: 0x7fc67ef94900>{number = 43,name = (null)}
Hints:   None
Backtrace:
  0  0x0000000105c86fda -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in IDEKit)
  1  0x00000001049d765f _DVTAssertionHandler (in DVTFoundation)
  2  0x00000001049d794e _DVTAssertionFailureHandler (in DVTFoundation)
  3  0x00000001048f63ba +[DVTTeamOperationBase operationWithSingleTeamToken:andPlatform:] (in DVTFoundation)
  4  0x0000000105f1a301 __75-[IDEDistributionSigningAssetsStepViewController _refreshDevicesFromPortal]_block_invoke (in IDEKit)
  5  0x00000001048fedc9 __DVTOperationForBootstrappingTokenWithSingleTeamAndRunDependentOperationCreationBlock_block_invoke (in DVTFoundation)
  6  0x000000010484adef -[DVTOperation main] (in DVTFoundation)
  7  0x00000001048f339a -[DVTPortalOperation main] (in DVTFoundation)
  8  0x000000010487533c -[DVTOperationGroup start] (in DVTFoundation)
  9  0x00000001048f32e3 -[DVTPortalOperation start] (in DVTFoundation)
 10  0x00007fff90509613 __NSOQSchedule_f (in Foundation)
 11  0x00007fff92cabc13 _dispatch_client_callout (in libdispatch.dylib)
 12  0x00007fff92caf365 _dispatch_queue_drain (in libdispatch.dylib)
 13  0x00007fff92cb0ecc _dispatch_queue_invoke (in libdispatch.dylib)
 14  0x00007fff92cae6b7 _dispatch_root_queue_drain (in libdispatch.dylib)
 15  0x00007fff92cbcfe4 _dispatch_worker_thread3 (in libdispatch.dylib)
 16  0x00007fff99b73a9d _pthread_wqthread (in libsystem_pthread.dylib)
 17  0x00007fff99b713dd start_wqthread (in libsystem_pthread.dylib)

abort() called

Application Specific Signatures:
((token.team)) != nil