I cannot update a certain property of this object

iOS
1

No matter what I try, I can’t seem to update these two columns. self.arcade.finds just will not update. I can update other properties of Arcade but just not anything that is an Int or Double. I tried many different things such as Backendless.sharedInstance().of(Arcade.ofClass()). Please Help. This is the exact code in the API. Here is the code I am currently using to update:

 print("Before changing anything, here is my finds: \(self.arcade.finds)")
 print("Here is my object ID: \(self.arcade.objectId)")
 // Change Finds
 self.arcade.finds = 4
 print("Now here are my finds \(self.arcade.finds)")
 
 // Time to update the value
 var error: Fault?
 let updatedArcade = Backendless.sharedInstance().data.save(self.arcade, error: &error) as? Arcade
 if error == nil {
 print("Arcade has been updated. Finds now: \(updatedArcade!.finds)")
 }
 else {
 print("Server reported an error (2): \(error)")
 }

Here is Arcade class:

class Arcade: NSObject {
 var name:String!
 var objectId:String!
 var finds:Int! = 1
 var notFinds:Int! = 0
 var lastSeen = NSDate()
 var geoPoint:GeoPoint? // This should be something that can hold a lat and long
 var URL:String!
 
}

Here is my log:
Before changing anything, here are my finds: 1
Here is my object ID: 1187DB6C-DCF2-5F01-FF91-F0878B00E200
Now here are my finds 4
Arcade has been updated. Finds now: 1

2

Please give us your appId, we will check this issue with your data.

3

You should use this Arcade class:

class Arcade: NSObject {
    var name:String!
    var objectId:String!
    var finds:Int = 1
    var notFinds:Int = 0
    var lastSeen = NSDate()
    var geoPoint:GeoPoint? // This should be something that can hold a lat and long
    var URL:String!
}