WHMCS error regarding IP allocation

Hi,

I am trying to use the Virtualmin module for WHMCS and get the following error when trying to create a domain.

The --allocate-ip option cannot be used unless automatic IP allocation is enabled - use --ip instead

Here is the full error returned in the Module log:

The --allocate-ip option cannot be used unless automatic IP allocation is enabled - use --ip instead

Adds a new Virtualmin virtual server, with the settings and features
specified on the command line.

virtualmin create-domain --domain domain.name
–pass password-for-unix-user |
–passfile password-file
[–hashpass]
[–parent domain.name | --alias domain.name |
–alias-with-mail domain.name |
–superdom domain.name]
[–desc description-for-domain]
[–email contact-email]
[–user new-unix-user]
[–group new-unix-group]
[–unix]
[–dir]
[–mail]
[–web]
[–webalizer]
[–ssl]
[–logrotate]
[–mysql]
[–ftp]
[–spam]
[–webmin]
[–virtualmin-awstats]
[–virtualmin-dav]
[–default-features] | [–features-from-plan]
[–allocate-ip | --ip virtual.ip.address |
–shared-ip existing.ip.address]
[–ip-already]
[–dns-ip address | --no-dns-ip]
[–max-doms domains|]
[–max-aliasdoms domains]
[–max-realdoms domains]
[–max-mailboxes boxes]
[–max-dbs databases]
[–max-aliases aliases]
[–template “name”]
[–plan “name”]
[–limits-from-plan]
[–suffix username-prefix]
[–db database-name]
[–fwdto email-address]
[–reseller name]
[–mysql-pass password]
[–skip-warnings]
[–letsencrypt]
[–field-name value]

Exit status: 256

Any help in this matter will be greatly appreciated