I got one table, in which I assign employees to tasks. As soon as a employee is selected, from another table the E-Mail column gets linked. Before the update I could copy this information into a new e-Mail column, as you can not send e-mails from linked cells, even though the original format is e-mail. This copy automation does also no longer work.
You can use the lookup function to display the mail address in the table and reference this column in the button configuration under Send to.
Or what exactly do you copy where?