Workfront for Outlook - no longer saves username and password

Hi. I'm not exactly sure when this started happening but in the past when I opened up Workfront for Outlook in Outlook my username and password were saved and I could just click Log In. Recently I have to enter it - it is no longer saved. This is kind of a pain. Any ideas why this changed? Could definitely be something we did or changed outside of Outlook/Workfront - just not sure where to start looking. Thanks in advance for any help. Stephanie Stephanie Brown NXT Capital