Apps "contact admin" export existing contact
Hello
How can I do if I want to add just one or two contacts to the existing contact list?
It is mandatory to use the excel (utf8) file?
But if I upload a new file with 2 entries, all of the existing contacts will be erased...
Do you have the solution ?
NB: I don't have the initial Excel file.
Thanks in advance.
best regards,
JFM