-[PFFile initWithCoder:]: unrecognized selector sent to instance

[Samigos]

Whenever I'm trying to unarchive an object like so
image = aDecoder.decodeObject(forKey: "image") as! PFFile
it keeps crashing with the error below! Any idea what's going on?

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[PFFile initWithCoder:]: unrecognized selector sent to instance 0x600000c386f0'
*** First throw call stack:
(
	0   CoreFoundation                      0x000000010e0051bb __exceptionPreprocess + 331
	1   libobjc.A.dylib                     0x000000010d5ab735 objc_exception_throw + 48
	2   CoreFoundation                      0x000000010e023f44 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
	3   CoreFoundation                      0x000000010e009ed6 ___forwarding___ + 1446
	4   CoreFoundation                      0x000000010e00bda8 _CF_forwarding_prep_0 + 120
	5   Foundation                          0x00000001099c5685 _decodeObjectBinary + 2409
	6   Foundation                          0x00000001099c3c67 _decodeObject + 246
	7   Foundation                          0x00000001099c3b63 -[NSKeyedUnarchiver decodeObjectForKey:] + 205
	8   NUP                                 0x000000010626f768 $S3NUP4NPAdC5coderACSgSo7NSCoderC_tcfc + 3576
	9   NUP                                 0x000000010627015f $S3NUP4NPAdC5coderACSgSo7NSCoderC_tcfcTo + 47
	10  Foundation                          0x00000001099c5685 _decodeObjectBinary + 2409
	11  Foundation                          0x00000001099c485f -[NSKeyedUnarchiver _decodeArrayOfObjectsForKey:] + 1684
	12  Foundation                          0x0000000109958c1c -[NSArray(NSArray) initWithCoder:] + 198
	13  Foundation                          0x00000001099c5685 _decodeObjectBinary + 2409
	14  Foundation                          0x00000001099c3c67 _decodeObject + 246
	15  Foundation                          0x00000001099c3b63 -[NSKeyedUnarchiver decodeObjectForKey:] + 205
	16  Foundation                          0x00000001099c2e64 +[NSKeyedUnarchiver unarchiveObjectWithData:] + 84
	17  NUP                                 0x00000001061d9b87 $S3NUP11NPAdManagerC21retrieveAdsFromDeviceyyF + 887
	18  NUP                                 0x00000001062d2a26 $S3NUP18HomeViewControllerC11viewDidLoadyyF + 438
	19  NUP                                 0x00000001062d2c44 $S3NUP18HomeViewControllerC11viewDidLoadyyFTo + 36
	20  UIKitCore                           0x0000000116b3f4e1 -[UIViewController loadViewIfRequired] + 1186
	21  UIKitCore                           0x0000000116b3f940 -[UIViewController view] + 27
	22  NUP                                 0x00000001063349c5 $S3NUP22RootPageViewControllerC21viewDidLayoutSubviewsyyF + 7237
	23  NUP                                 0x0000000106336444 $S3NUP22RootPageViewControllerC21viewDidLayoutSubviewsyyFTo + 36
	24  UIKitCore                           0x0000000117648914 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1824
	25  QuartzCore                          0x000000010af8ab19 -[CALayer layoutSublayers] + 175
	26  QuartzCore                          0x000000010af8f9d3 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 395
	27  QuartzCore                          0x000000010af087ca _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 342
	28  QuartzCore                          0x000000010af3f97e _ZN2CA11Transaction6commitEv + 576
	29  UIKitCore                           0x00000001171792d0 __34-[UIApplication _firstCommitBlock]_block_invoke_2 + 139
	30  CoreFoundation                      0x000000010df6a62c __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12
	31  CoreFoundation                      0x000000010df69de0 __CFRunLoopDoBlocks + 336
	32  CoreFoundation                      0x000000010df64654 __CFRunLoopRun + 1284
	33  CoreFoundation                      0x000000010df63e11 CFRunLoopRunSpecific + 625
	34  GraphicsServices                    0x00000001109251dd GSEventRunModal + 62
	35  UIKitCore                           0x000000011715e81d UIApplicationMain + 140
	36  NUP                                 0x00000001063b8a44 main + 68
	37  libdyld.dylib                       0x000000010ee27575 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException

This is my NPAd class

class NPAd: PFObject, NSCoding {
    @NSManaged var type: String
    @NSManaged var keywords: [String]?
    @NSManaged var isPrioritizedUntil: Date?
    @NSManaged var text: String? // if type is post
    @NSManaged var image: PFFile
    @NSManaged var imageDimensions: [String: CGFloat]
    @NSManaged var link: String
    @NSManaged var brandName: String
    @NSManaged var brandIcon: PFFile
    
    override init() {
        super.init()
    }
    
    func encode(with aCoder: NSCoder) {
        aCoder.encode(objectId, forKey: "objectId")
        aCoder.encode(type, forKey: "type")
        
        if let isPrioritizedUntil = isPrioritizedUntil {
            aCoder.encode(isPrioritizedUntil, forKey: "isPrioritizedUntil")
        }
        
        if let text = text {
            aCoder.encode(text, forKey: "text")
        }
        
        if let keywords = keywords {
            aCoder.encode(keywords, forKey: "keywords")
        }
        
        aCoder.encode(image, forKey: "image")
        aCoder.encode(imageDimensions, forKey: "imageDimensions")
        aCoder.encode(link, forKey: "link")
        aCoder.encode(brandName, forKey: "brandName")
        aCoder.encode(brandIcon, forKey: "brandIcon")
    }
    
    required init?(coder aDecoder: NSCoder) {
        super.init(className: "Ad")
        
        objectId = aDecoder.decodeObject(forKey: "objectId") as? String
        type = aDecoder.decodeObject(forKey: "type") as! String
        keywords = aDecoder.decodeObject(forKey: "keywords") as? [String]
        isPrioritizedUntil = aDecoder.decodeObject(forKey: "isPrioritizedUntil") as? Date
        text = aDecoder.decodeObject(forKey: "text") as? String
        image = aDecoder.decodeObject(forKey: "image") as! PFFile
        imageDimensions = aDecoder.decodeObject(forKey: "imageDimensions") as! [String: CGFloat]
        link = aDecoder.decodeObject(forKey: "link") as! String
        brandName = aDecoder.decodeObject(forKey: "brandName") as! String
        brandIcon = aDecoder.decodeObject(forKey: "brandIcon") as! PFFile
    }
}

[Samigos]

With further examination I realized that whenever the decoder tries to decode the data, it finds null.

*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Could not save file data for 309c4db5f6e623ba0286ac891017322d_62237520_372569220283311_350326562345713664_n.jpg : Error Domain=NSCocoaErrorDomain Code=4 "Cannot create a PFFileObject with nil data." UserInfo={NSLocalizedDescription=Cannot create a PFFileObject with nil data.}'

[Samigos]

Not sure what I changed but the data doesn't seem to be an issue anymore... now this is what I get:

*** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<PFFileObject 0x600000b05470> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key _url.'

[Samigos]

Anyone here?