CWYW doesn't find new citation (Microsoft Word)

Update: It looks like there is a problem in syncing my library to ‘EndNote Online’. I was looking around in the CWYW preferences (which I stumbled on accidentally) and changed the CWYW Application to EndNote instead of EndNote Online. If anyone knows how to fix the sync issue (see screenshot) I would appreciate it. But for now at least, I have CWYW working again.

Thanks again.