Cloudkit：“错误保存记录，不允许写操作。

我正在尝试保存记录CloudKit，但是我从cloudkit中收到以下错误：

I'm trying to save a record CloudKit but I'm getting the following error from cloudkit:

error saving record este es error: Error saving record <CKRecordID: 0x7fef15b5d2a0; 2:(_defaultZone:__defaultOwner__)> to server: WRITE operation not permitted

这是我要保存记录的方式：

Here is how I'm trying to save the record:

[publicDatabase saveRecord:recordContent completionHandler:^(CKRecord *record, NSError *error){

if (!error)
{
    NSLog(@"saved!!!");

}
else
{
    if ([[error.userInfo valueForKey:@"ErrorDescription"] isEqualToString:@"record to insert already exists"])
    {
        NSLog(@"record already exist %@",[error.userInfo valueForKey:@"ErrorDescription"]);

    }

    NSLog(@"error saving record : %@",error.localizedDescription);
}
}];

但是我之前没有检查过cloudkit是否可用：

But before had I check if cloudkit is available:

[myContainer accountStatusWithCompletionHandler:^(CKAccountStatus accountStatus, NSError *error)
     {
         NSLog(@" no error but status %ld",accountStatus);

         if (((accountStatus == 3) || (accountStatus == 2)) && (!error))
         {
             NSLog(@" no error but status %ld",accountStatus);


             //            typedef NS_ENUM(NSInteger, CKAccountStatus) {
             //                /* An error occurred when getting the account status, consult the corresponding NSError */
             //                CKAccountStatusCouldNotDetermine                   = 0,
             //                /* The iCloud account credentials are available for this application */
             //                CKAccountStatusAvailable                           = 1,
             //                /* Parental Controls / Device Management has denied access to iCloud account credentials */
             //                CKAccountStatusRestricted                          = 2,
             //                /* No iCloud account is logged in on this device */
             //                CKAccountStatusNoAccount                           = 3,
             //
             //        }
         }


         if (error)
         {
             NSLog(@" accountStatus error %@",error);

         }
     } ];

我在哪里获得状态1，表示CKAccountStatusAvailable。

Where I'm getting status 1, meaning CKAccountStatusAvailable.

你们中的任何人都知道为什么这种情况一直有效，直到最后一个记录为止，或者您知道有人在解决此问题吗？

Any of you knows why this is happening it has been working fine until the last record or any of you knows a work around this?

非常感谢您的帮助。