Hello @tuanphan& @paul2009I am trying to help a friend with the same issue as explained here, however neither steps truly worked - maybe I missed something.
The code injection to the header won't work as she is on a basic plan and this only seems to be possible on 'Business and Commerce plans' which is a real shame.
I then tried to follow the steps outlined - "Settings>Domains>Choose correct domain (if hosting more than one) Advanced settings> Custom Records 'Add' >Paste needful>change Record to TXT and Save" however I can not truly see what's being described here...
Under Advanced Settings, I can only choose between 'Use Squarespace Nameservers' or 'Use Custom Nameservers'. The latter asks for more than one but we only got one TXT snippet from Facebook...
The URL of the website has been registered through Squarespace directly in case that matters.
Any help would be much appreciated.
Thank you in advance.
Jane
