What is Rehan ?

Thanks. But fileprivate extension ContentEncryptionAlgorithm does not correspond to any base class. Nor KeyManagementAlgorithm. Did you try to get the frameworks compiled in Swift 5 (asking the developers) ? Without it you may face serious problems in the future.

Could you please show the code and tell where exactly the crash occurs ? You probably passed an argument that was nil to some function which cannot accept it or apply to a nil String. Most likely when you call func replacingCharacters(in range: NSRange, with replacement: String) - String { }

Thanks for the feedback. I will archive the thread. Don't forget to close it.

that is pretty straightforward (here is the logic, not the code itself) get startDate get endDate declare repeatArray : [NSDate] = [] set runningDate = startDate while runningDate = endDate { append runningDate to the repeatArray add increment to runningDate repeats 1 : add 1 repeats 2 : add 7 repeats 3 : you need to increment the month } That should be straightforward to code

That's not an official channel to Apple, no guarantee someone reads even less someone answers. Contact support, that will be safer.

Well, I'll make extra effort to help, but it would be much better for you to try, fail, retry and get it.You would learn much more. I did not test the code below, so there may be some points to correct. In addition, is not specifically written for SwiftUI syntax. // get startDate let repeats = 2 let startDate = Date() // Change with what you get from the picker // get endDate let endDate = Date() // Change with the second date you get from picker var repeatArray : [Date] = [] var runningDate = startDate let calendar = Calendar.current let dateComponents = calendar.dateComponents( [.calendar, .timeZone, .year, .month, .day], from: runningDate) // The repeat loop while runningDate = endDate { repeatArray.append(runningDate) // add increment to runningDate switch repeats { case 1 : runningDate = calendar.date(byAdding: .day, value: 1, to: runningDate)! // ?? endDate case 2 : runningDate = calendar.date(byAdding: .day, value: 7, to: runningDate)! case 3 : runningDate = calendar.date(byAdding: .month, value: 1, to: runningDate)! // you increment the month default: break } } Now, it is up to you to fine tune this. Wish you best. And don't forget to close the thread.

Did you do an option clean build folder ? Did you try with a brand new app, for testing purpose ? Did you try to add simulators ? You could also try to download and install a new Xcode version (12.5 ß2 for instance)

No idea if this in new to those versions of Xcode and iOS, only added this asset now. That's why I always keep some older versions of XCode (earlier 12, 11 and even 10), to be able to test. Wish you to find what the problem is.

You're new here, normal you have a few things to learn. To format, just select the code section and apply the tool: func addFeedbacks(message: String,taskId: String,atype: Int) { if currentUser != nil { let feed = PFObject(className: "Feedback") feed["TaskId"] = taskId feed["TaskFeedback"] = message feed["UserNameFrom"] = currentUser?.username! feed["AType"] = atype feed.saveInBackground() } } Please show saveInBackground() Maybe you could call reload() inside saveInBackground(), but I need to see what the func is to confirm.

To avoid the risk of infinite loop, you could adapt slightly: var stopNow = false // The repeat loop while runningDate = endDate && !stopNow { // If end == start, we have just one day repeatArray.append(runningDate) // add increment to runningDate switch repeats { case 1 : runningDate = calendar.date(byAdding: .day, value: 1, to: runningDate)! // ?? endDate case 2 : runningDate = calendar.date(byAdding: .day, value: 7, to: runningDate)! case 3 : runningDate = calendar.date(byAdding: .month, value: 1, to: runningDate)! // you increment the month default: stopNow = true } }

Is queryFeedback() your function or from a framework. If you have code, could you show ?

Maybe you have a var not yet initialized when you create first group… But you don't show enough code to allow proper analysis.

I do not fully understand. then click on my app in tray it works fine. It's only if you click on the app in the tray w/ out first sending anything else on a group.  Which tray exactly ?

Is it a bug or am I doing something wrong Could you show the code ? How do you want anyone to tell without ?