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WebAuthoring abnormal termination.

Hi all,


In the past 2 weeks I keep getting the below error in the web editor every few minutes... It seems to be intermitent, sometimes I can go hours editing witouth it, and then there are days when it shows up in the first 2 min of opening the editor...

I used to have version 2.0.732 on Chrome and now it has updated to 2.0.750 on Chrome, but the error hasn't dissapear....


WebAuthoring abnormal termination.
Client date/time: 2018-01-22T08:35:32.519Z
Version: 2.0.750 (v2.0.750.65113030)
Session ID: 4c6cc363-1941-4695-839f-62920b1c16b5
description: {"error":{"isTrusted":true,"detail":{"exception":{}},"mes2730,"error":{},"NONE":0,"CAPTURING_PHASE":1,"AT_TARGET":2,"BUBBLING_PHASE":3,"type":"error","target":"[window]","currentTarget":"[window]","eventPhase":2,"bubbles":false,"cancelable":true,"defaultPrevented":false,"composed":false,"timeStamp":464388.00000000006,"srcElement":"[window]","returnValue":true,"cancelBubble":false,"path":["[window]"],"composedPath":"[function]","stopPropagation":"[function]","stopImmediatePropagation":"[function]","preventDefault":"[function]","initEvent":"[function]"},"errorLine":1,"errorCharacter":2730,"errorUrl":"","errorMessage":"Uncaught TypeError: Cannot read property 'getOutputTable' of null","setPromise":"[function]","exception":{}}
stack: nullsage":"Uncaught TypeError: Cannot read property 'getOutputTable' of null","filename":"","lineno":1,"colno":
errorNumber: 0
errorMessage: Uncaught TypeError: Cannot read property 'getOutputTable' of null

Can anyone help with this? Is it something with my formula?

Community Support
Community Support

Re: WebAuthoring abnormal termination.

Hi @Anonymous,


That might be.

Please take a look at the following thread for more details:

Web Authoring - Abnormal Termination


Another user shared:

I had the same problem - it would lock me out of my App completely.  Then I would start over with a Backup and it would do the same thing everytime I would edit a Gallery, Save the App and then upon opening again I would get the Web Authoring kiss of death message again.


You might not have the same problem as my occurrence but mine was based upon a PowerApps issue that is suppose to be fix in the next release.  I was told the Web Authoring - Abnormal Termination was triggered from the code "Gallery.AllItems".  You may want to find a workaround for the Gallery.AllItems code and see if it works then.


It took me 45 days from the time I posted a Support Ticket to get the feedback that it was a PowerApps issue.  Good luck...


Please take a check to see if you have the Gallery.AllItems get onvolved in your formula, if yes, then please consider replace it with the other workable expressions.




Community Support Team _ Michael Shao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

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