Adding a Note in the Notes function in NAV 2016 Web Client on a Mac causes an error

Hi All,

if i try to add a Note by using the Notes Function in the Web Client of Dynamics NAV 2016 on a MAc (no matter which browser) i get an error message Which says :

"The Page has en error, Correct the error or try to revert the change."
"Note must be filled in. Enter a Value"

Of course the field "Note" is filled out and on a Windows PC it works like expected.

does anyone have the same problem and an Idea how to solve this?

Thanks in advance