NSInvalidArgumentException with UICollectionView

Hello, i just moved to XCode 8 and Swift 3

I've made all the corrections i have to do in order to get the App going, but when i'm running the app it crashes giving me a:

2016-11-08 15:00:18.740 Diez[64477:6453746] invalid mode 'kCFRunLoopCommonModes' provided to CFRunLoopRunSpecific - break on _CFRunLoopError_RunCalledWithInvalidMode to debug. This message will only appear once per execution.

And This StackTrace:

2016-11-08 15:00:23.648 Diez[64477:6453746] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[Diez.HomeSeccionesViewController collectionView:cellForItemAtIndexPath:]: unrecognized selector sent to instance 0x7fec1d647900'
*** First throw call stack:
(
  0   CoreFoundation                      0x000000010583534b __exceptionPreprocess + 171
  1   libobjc.A.dylib                     0x000000010529621e objc_exception_throw + 48
  2   CoreFoundation                      0x00000001058a4f34 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
  3   CoreFoundation                      0x00000001057bac15 ___forwarding___ + 1013
  4   CoreFoundation                      0x00000001057ba798 _CF_forwarding_prep_0 + 120
  5   UIKit                               0x0000000107bc3980 -[UICollectionView _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:isFocused:notify:] + 467
  6   UIKit                               0x0000000107bc37a7 -[UICollectionView _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:] + 35
  7   UIKit                               0x0000000107bc8c7f -[UICollectionView _updateVisibleCellsNow:] + 4803
  8   UIKit                               0x0000000107bce913 -[UICollectionView layoutSubviews] + 313
  9   UIKit                               0x0000000107345f50 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1237
  10  QuartzCore                          0x00000001070f8cc4 -[CALayer layoutSublayers] + 146
  11  QuartzCore                          0x00000001070ec788 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 366
  12  UIKit                               0x0000000107333ff0 -[UIView(Hierarchy) layoutBelowIfNeeded] + 1507
  13  UIKit                               0x000000010746369d -[UINavigationController _layoutViewController:] + 1625
  14  UIKit                               0x00000001074624cb -[UINavigationController _layoutTopViewController] + 341
  15  UIKit                               0x000000010745f811 -[UINavigationController navigationTransitionView:didEndTransition:fromView:toView:] + 921
  16  UIKit                               0x000000010774d974 -[UINavigationTransitionView _notifyDelegateTransitionDidStopWithContext:] + 418
  17  UIKit                               0x000000010774dcd6 -[UINavigationTransitionView _cleanupTransition] + 766
  18  UIKit                               0x000000010730e475 -[UIViewAnimationState sendDelegateAnimationDidStop:finished:] + 222
  19  UIKit                               0x0000000107309f6e +[UIViewAnimationState popAnimationState] + 307
  20  UIKit                               0x000000010774d6ea -[UINavigationTransitionView transition:fromView:toView:] + 2808
  21  UIKit                               0x0000000107464747 -[UINavigationController _startTransition:fromViewController:toViewController:] + 3314
  22  UIKit                               0x0000000107464ce5 -[UINavigationController _startDeferredTransitionIfNeeded:] + 874
  23  UIKit                               0x0000000107465dc7 -[UINavigationController __viewWillLayoutSubviews] + 58
  24  UIKit                               0x000000010765cd6f -[UILayoutContainerView layoutSubviews] + 223
  25  UIKit                               0x0000000107345f50 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1237
  26  QuartzCore                          0x00000001070f8cc4 -[CALayer layoutSublayers] + 146
  27  QuartzCore                          0x00000001070ec788 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 366
  28  QuartzCore                          0x00000001070ec606 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
  29  QuartzCore                          0x000000010707a680 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 280
  30  QuartzCore                          0x00000001070a7767 _ZN2CA11Transaction6commitEv + 475
  31  UIKit                               0x00000001072ac484 _afterCACommitHandler + 346
  32  CoreFoundation                      0x00000001057d9e17 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
  33  CoreFoundation                      0x00000001057d9d87 __CFRunLoopDoObservers + 391
  34  CoreFoundation                      0x00000001057beb9e __CFRunLoopRun + 1198
  35  CoreFoundation                      0x00000001057be494 CFRunLoopRunSpecific + 420
  36  GraphicsServices                    0x000000010ae03a6f GSEventRunModal + 161
  37  UIKit                               0x0000000107281964 UIApplicationMain + 159
  38  Diez                                0x000000010402f0bf main + 111
  39  libdyld.dylib                       0x00000001099cc68d start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException

Any Help

Thanks

Erick