Dear community Members,
I have searched the forum topics for 26 min. and found no answer.
Here the problem:
1. A customer logs in, fills in his data, and is registered
2. He informs me that by error he has entered the wrong e-mail address.
3. I change in Administration with the customer editor (/catalog/admin/customers.php) his e-mail address
4. Upon saving and reopening his customer file the new e-mail address is there
5. ... but on the Invoice the old e-mail still appears and if I send him an order-processing-update the old e-mail address is still used.
5a. .. all this happens too, when I reboot the computer between the change and the Invoice print (or processing-update mail).
Do I have to change the data in the SQL database?
I very much appreciate knowlegable help.