Excellent! Since these are Forest Service maps downloaded, named as such, I was contemplating how to correct.

Old topic but maybe will help someone."require_action" has been changed to "__Require_Action"https://stackoverflow.com/questions/46221364/xcode-9-throws-errors-involving-require

func save_ImageJPG() -> Bool { // load tif from app folder image approx 8000 x 6000 pixels let s = currentMap_Name.replacingOccurrences(of: " ", with: "%20") let filePath = getDocumentsDirectory().appendingPathComponent("Folder" ).appendingPathComponent(s) let image = UIImage(contentsOfFile: filePath.path) // change file type to jpg let f = URL(string: s)?.deletingPathExtension().absoluteString let e = URL(string: f! + ".jpg")?.absoluteString let path = getDocumentsDirectory().appendingPathComponent("TempFolder" ).appendingPathComponent(e!) if !FileManager.default.fileExists(atPath: path.path) { let jpgData = (image!.jpegData(compressionQuality: 1.0)!) try? jpgData.write(to: path) return true } return false }

I'm having the same problem with a map download link from usgs. The download links work in safari on osx(11.4) and (iOS15.02) IPad/Iphone. When using WKWebView with Xcode 12.5/13. on the iPhone I am getting the error XX XXXX V1.1[59585:3775699] [Process] 0x15684b018 - [pageProxyID=5, webPageID=6, PID=59586] WebPageProxy::didFailProvisionalLoadForFrame: frameID = 3, domain = WebKitErrorDomain, code = 102 The download links act dead, there is no response when touched. Other links are working. If the link is long touched and get a click feedback, then the page shows the copy/lookup selection at the top of web view page completely seperate from the link touch like webView doesn't know how to respond to the link. edit: Just tested the IPad and it has the same results as the iPhone.

The shareFile() function is where the warning occurs. let ac = UIActivityViewController(activityItems: [fileURL], applicationActivities: nil) present(ac, animated: true, completion: nil) Scouring the internet for other code resources for UIActivityViewController all return the same warning. this is on an iPhoneXR 15.1 xcode 13.2.1