Hi,

I have an attribute with Static choices ('Yes','No'), when I work in non-English Local, he get error (Attribute must have ('Yes','No') value!

To test it, just add local like Dutch, then translate choices.

Ver. 5.1 - Build 1427

Try replacing Yes/No attribute with the text attribute

also I translate appointment BO, attribute is text , and I got the same ERROR

We cannot reproduce the problem - seems to work as expected for us.