Unable to resolve issue with error message

This error message (screenshot attached) appears every time I open EMClient. I am at a loss as to what it means and how to resolve the issue. Your help would be much appreciated
Many thanks
Tim Jenkins

Please go to the Contacts section of eM Client (Ctrl + 4) then by right-click on the Gmail Contacts folder, choose Properties > Repair > Repair. This will resync the contacts with Google and the error should disappear.

Brilliant! Issue resolved - thank you so much!