Hello Guys,
Here i got this error can you tell me what shold i do and what does it mean.
"There was an unexpected error in your org which is preventing this assessment check from completing: System.DmlException: Update failed. First exception on row 0 with id 00128000003d6pbAAA; first error: FIELD_CUSTOM_VALIDATION_EXCEPTION, Billing postal code and shipping postal code must be same.: "

here are some scrren shots that will give more information



 

Hi,

Im trying to complete the Rest Callout Challenge, for which i created a class called AnimalLocator which has exactly the method requested for "getAnimalNameById" as if in the below screen shot




But still I receive below error
Challenge Not yet complete... here's what's wrong: 
Executing the 'getAnimalNameById' method on 'AnimalLocator' failed. Make sure the method exists with the name 'getAnimalNameById', is public and static, accepts an Integer and returns a String.


 

Hello Guys,
Here i got this error can you tell me what shold i do and what does it mean.
"There was an unexpected error in your org which is preventing this assessment check from completing: System.DmlException: Update failed. First exception on row 0 with id 00128000003d6pbAAA; first error: FIELD_CUSTOM_VALIDATION_EXCEPTION, Billing postal code and shipping postal code must be same.: "

here are some scrren shots that will give more information