'Sever Execution failed'

[tmartin]

You can try the steps from the following KB articles

https://support.clarivate.com/Endnote/s/article/EndNote-Errors—Server-threw-an-Exception-or-Unhandled-Exception?language=en_US

https://support.clarivate.com/Endnote/s/article/EndNote-Issues-with-Track-Changes?language=en_US

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 none of the above resolves the issue:

Please contact Technical Support directly

1-800-336-4474 option 4 then 1

or

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