account is not active

[rafrio]

When I try to change the status of an email account from closed to active, I get the following error message:

ERROR: account.ACCOUNT_INACTIVE (account is not active:test1aaa@aaaaa.com)

The command I use is this:
./zmprov -d ma aaa@aaaaa.com zimbraMailStatus Active

The admin console says that this account is closed.

What's wrong?

Thanks