The workbook functions well, except if someone clicks on an email address on the search results page. It brings up the above error and I either need to stop the error coming up so that it doesn't stop the whole workbook functioning (and actually brings up an email as you would expect when clicking on an email address) requiring all open workbooks to be closed and reopened before all macro functionality resumes or to disable the ability to click on email addresses on the page (whilst still allowing the hyperlinks in the left column to be clicked to take the user to the cell within the workbook that the data is held in and from there, click on the email address).
Could someone please share their thoughts/solution? Many thanks.
Contacts Sample.xlsm
drive.google.com