Unable to view screen & Blocks

Technical Data to be Submitted:

notes = Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36
foundIn = 1.4.1-Eagle
faultData = com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) : Cannot read property ‘a’ of null
projectId = -1

i want to remove the screen , But there is no option to do so

Try refreshing the page (or try restarting your computer)

Probably an extension is missing or so


Imported the Extension but facing same error

Or that several are missing


tired same error report bug

If you want I can take a look at it, PM me your aia


Could it have happened because of a new import screen?

Probably, copied or imported

Cause, extension has been renamed


  1. Download your aia

  2. This step is up to you how you do it, extracts whole aia or only affected screens

  3. Open with notepad *.scm and *.bky of the effected screen

  4. Change the names to the right one but first check out what the correct name is of the component, there are 2 names ex. Label and Label1

  5. Save it

  6. Pack it

  7. Upload it



how to fix it

See above, just edited…


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