• Krista Frank 5
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This Step of the Trailhead "" seams to have a BUG!:

After reviewing the exercise several times, I am getting this error: 
Step not yet complete... here's what's wrong:
There was an unexpected error in your org which is preventing this assessment check from completing: System.QueryException: List has no rows for assignment to SObject

Is any want suffering the same issue?
Any tip?

Thank you very much.
  • September 27, 2018
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Hi all,
I have an issue when I come to open my developer console. It opens and start to load but it quickly minimizes, showing a "loading..." text.
After that, the developer console's window freezes completely, allowing me only to close it. Same happens to the window I used to open the developer console. 
I find a solution here http://salesforce.stackexchange.com/questions/80453/developer-console-is-not-loading but I don't have enough time to switch my workspace.
I tried cleaning the browser data but nothing changed. I can also use the developer console of other salesforce accounts, so it seems it only happens with my account.

And I have another issue, I don't know if it's related or not, I'm posting it here just in case it is and it helps to see the problem.
As I couln't continue using the default developer console, I downloaded Welkin Suite, but when I build the solution, I keep getting an error that says "file has pending server changes. Please pull first", which it doesn't fix after a pull. When I'm not getting that error I get strage errors like "The attribute “(...)” was not found on the COMPONENT markup://(...): Origin"

Thanks in advance to anyone who can help me solving this!

Hi there,


We are trying to implement a new custom object to store product defects.  We have 1 requirement we are not sure if it requires customization.  The specific requirement is the following:


- The ability to relate product defects to each other (ie. records within the same object) by selecting existing defects in the system.

- A *single* related list (eg. "Related Defects") on the product defect layout to show all "linked" product defects, eg. if DefectA is linked to DefectB and DefectC, DefectA's related list will show B and C, DefectB's related list will show A and C, and so on.


Can this be done without customization?