After trying to upgrade a plan this module always fails.

[jose920405]

i make a purchase without problems and all works fine, but when in my ui i try to upgrade my plan...

example: (from month to year).

The next error appears and for the next purchases still appearing.

Related problem: https://stackoverflow.com/questions/50213304/ios-auto-renewable-subscriptions-testing-upgrades-on-sandbox-not-working

Error message:

{ code: 'ESKERRORDOMAIN2',
  nativeStackIOS: 
   [ '0   Finery Staging                      0x000000010267f7ec RCTJSErrorFromCodeMessageAndNSError + 152',
     '1   Finery Staging                      0x000000010267f714 RCTJSErrorFromNSError + 264',
     '2   Finery Staging                      0x0000000102331840 -[InAppUtils paymentQueue:updatedTransactions:] + 604',
     '3   libdispatch.dylib                   0x00000001035d7824 _dispatch_call_block_and_release + 24',
     '4   libdispatch.dylib                   0x00000001035d8dc8 _dispatch_client_callout + 16',
     '5   libdispatch.dylib                   0x00000001035e6a78 _dispatch_main_queue_callback_4CF + 1360',
     '6   CoreFoundation                      0x0000000194984df4 <redacted> + 12',
     '7   CoreFoundation                      0x000000019497fcbc <redacted> + 1964',
     '8   CoreFoundation                      0x000000019497f1f0 CFRunLoopRunSpecific + 436',
     '9   GraphicsServices                    0x0000000196bf8584 GSEventRunModal + 100',
     '10  UIKitCore                           0x00000001c1ce0c00 UIApplicationMain + 212',
     '11  Finery Staging                      0x00000001021163ac main + 124',
     '12  libdyld.dylib                       0x000000019443ebb4 <redacted> + 4' ],
  userInfo: { NSLocalizedDescription: 'Cannot connect to iTunes Store' },
  message: 'Cannot connect to iTunes Store',
  domain: 'SKErrorDomain' }

[Dellybro]

From what i know, that error occurs when you are using a simulator.