Searching inside an excel xlsx file?

[korm]

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Magic Hat has stopped working with Excel files

Hi - When I click on an EXCEL file .xlsx the magic hat (see also & classify) icon does not appear. This used to work! I have tried the basics of restarting, reinstalled DTPro, but did not want to do a complete uninstall & reinstall as that would involve a lot more work to reestablish the links to dropbox for online sync etc. Any ideas how I can get this working again? Thanks Gareth