The Input into the Multi-Values field is invalid.}One of the following might be wrong: You have not separated your individual ...

{The Input into the Multi-Values field is invalid.}One of the following might be wrong:

You have not separated your individual values with the Multi-Value list separator ^1
You have entered an invalid individual value
You have entered the same value more than once
The current value is too long to be displayed and must be edited through the dropdown