After we updated to 14.2 Build 14200, our users are reporting that they are no longer able to add more than one email to the field 'E-mail Id(s) To Notify' in a new request.

Normally they will enter an email address and put a comma and write the next email address.

They now get the error "Following emails are invalid:

Technicians does not have the same problem with the field.

The field behaves correctly, when you write an email address and put a comma, the email is added.

I have tried to create a new request template, and the problem still persists.

Any idea what can cause this?