Country/Region field - Drop Down Error

Country/Region field - Drop Down Error

Hi
 
On the Self Update Layout when i change the Country/Region field from a single line to drop down the users gets the following error when trying to update their details.
 
Error Code - 80072014 :
Data updation unsucessful as per standards set by administrator. Please try other alternatives.
 
On Single line I do not get this error.
 
Any ideas?
 
 

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