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Try removing the app then re-download through itunes. If it's a purchased app Apple won't charge you again if using the same apple ID that purchased it.
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Try removing the app then re-download through itunes. If it's a purchased app Apple won't charge you again if using the same apple ID that purchased it.

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The user tried that without success. Also updated app and iOS to the latest without success.
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The user tried that without success. Also updated app and iOS to the latest without success.

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I have a user who is getting parser errors when using the iPhone app eTask by DFA. This app uses webmail (Exchange) credentials to display, add, delete and update a user's Exchange tasks. Initially he was getting 'nsxmlparsererrordomain error 9' errors and since I looked at the settings and changed the URL to include the /owa at the end he is now getting a 'NSXML Parsererrordomain error 4' error.<br />
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He has been using this app for over 6 months without incident before the errors started appearing late last week.<br />
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The user has an up to date iOS and app version. <br />
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Does anyone know what specificallt causes the parser errors? Also, I'm thinking the issue lies with the app but before suggesting the user try another task app is there a way to confirm this? Lastly, is there another task managing app that is recommended instead of eTask (that has the same functionality)...
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I have a user who is getting parser errors when using the iPhone app eTask by DFA. This app uses webmail (Exchange) credentials to display, add, delete and update a user's Exchange tasks. Initially he was getting 'nsxmlparsererrordomain error 9' errors and since I looked at the settings and changed the URL to include the /owa at the end he is now getting a 'NSXML Parsererrordomain error 4' error.

He has been using this app for over 6 months without incident before the errors started appearing late last week.

The user has an up to date iOS and app version. 

Does anyone know what specificallt causes the parser errors? Also, I'm thinking the issue lies with the app but before suggesting the user try another task app is there a way to confirm this? Lastly, is there another task managing app that is recommended instead of eTask (that has the same functionality)...

Parser Error in iPhone 4s app

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Apple Software

Swift is a compiled programming language created for iOS, OS X, watchOS, tvOS and Linux development by Apple Inc. Swift is designed to work with Apple's Cocoa and Cocoa Touch frameworks and the large body of existing Objective-C code written for Apple products. Swift is intended to be more resilient to erroneous code ("safer") than Objective-C and also more concise. It is built with the LLVM compiler framework included in Xcode 6 and later and uses the Objective-C runtime, which allows C, Objective-C, C++ and Swift code to run within a single program. A second free implementation of Swift targets Microsoft's Common Language Infrastructure (a.k.a. .NET) and the Java/Android platform.