As can be seen at the current configuration in rOMWC Wikimedia - MediaWiki Config; the recipient is set to use the account User:WMF Trademark Abuse but that account is currently globally locked (which disables email) so nobody can use the licenseabuse form linked in the Governance wiki.
This user has not specified a valid email address.
Two options are possible:
- Remove the Form from Meta and the links to it in the Governance wiki, leaving only the legal-tm-vio email address to report infringements, or
- Change the recipient of the Special:Contact page from WMF Trademark Abuse to other WMF account with a valid email, so the form is active again; or
- Re-enable WMF Trademark Abuse and adjust its email address to a valid one.
I guess this is for WMF-Legal to decide, so tagging them here.
Given T269781#6693399, form configuration should probably be removed and run a fetch, retrieve and delete operation for Special:Contact/licenseabuse.