Endnote X7 only entering temporary citations

You would first want to determine if the issue is document specific.

If you try inserting into a new blank Word document do you get the same behavior?

If it only happens with a certain document then try the steps at:

https://support.clarivate.com/Endnote/s/article/EndNote-Problematic-field-codes-causing-jumping-cursor-the-range-cannot-be-deleted-or-other-problems-while-formatting?language=en_US

If it happens with a new blank Word document then please contact Technical Support directly:

1-800-336-4474 option 4 then 1

or

https://support.clarivate.com/Endnote/s/technicalsupport?language=en_US

We are here to help whenever you run into issues.