You cannot use the same license key on multiple separate domains or separate servers simultaneously. If you attempt to activate a used license key on a second domain, the MailWizz licensing server will flag the conflict, and the new activation will fail or deactivate the previous site. Development and Testing Exceptions
Understanding How MailWizz License Key Work: A Complete Guide
If you are moving MailWizz to a new domain, you must first log into your old admin panel and click Deactivate License . If you cannot access the old server, you must contact MailWizz support to manually reset the binding. Error: "Cannot Connect to License Server"
Before you activate your license, you must ensure you have the correct type. MailWizz, typically available through Envato Market, offers two main licensing options:
Once installed, MailWizz validates the key every via a cron job ( license-check command). If validation fails (e.g., domain changed, key revoked), a warning appears in the admin panel, and updates are disabled.
MailWizz uses a remote verification mechanism to ensure that each installation complies with its licensing terms. 1. Local Registration
When you enter your license key during installation, MailWizz stores the key and or your hosting environment. This binding ensures that your license cannot be used on another server without proper resetting.
: You do not need to purchase a second license when moving servers — resetting and re‑binding is sufficient.
Re-copy the key from your customer dashboard. Ensure no leading/trailing spaces.
Which (cPanel, CyberPanel, SSH) are you using?
When you purchase , you typically receive a Purchase Code (which serves as your license key).
Using a valid license key is not just about legality; it provides essential, practical benefits for your email marketing operations:
If the license server stops responding or returns "invalid," MailWizz will eventually disable sending capabilities and show a warning in the admin panel.
You cannot use the same license key on multiple separate domains or separate servers simultaneously. If you attempt to activate a used license key on a second domain, the MailWizz licensing server will flag the conflict, and the new activation will fail or deactivate the previous site. Development and Testing Exceptions
Understanding How MailWizz License Key Work: A Complete Guide
If you are moving MailWizz to a new domain, you must first log into your old admin panel and click Deactivate License . If you cannot access the old server, you must contact MailWizz support to manually reset the binding. Error: "Cannot Connect to License Server"
Before you activate your license, you must ensure you have the correct type. MailWizz, typically available through Envato Market, offers two main licensing options:
Once installed, MailWizz validates the key every via a cron job ( license-check command). If validation fails (e.g., domain changed, key revoked), a warning appears in the admin panel, and updates are disabled.
MailWizz uses a remote verification mechanism to ensure that each installation complies with its licensing terms. 1. Local Registration
When you enter your license key during installation, MailWizz stores the key and or your hosting environment. This binding ensures that your license cannot be used on another server without proper resetting.
: You do not need to purchase a second license when moving servers — resetting and re‑binding is sufficient.
Re-copy the key from your customer dashboard. Ensure no leading/trailing spaces.
Which (cPanel, CyberPanel, SSH) are you using?
When you purchase , you typically receive a Purchase Code (which serves as your license key).
Using a valid license key is not just about legality; it provides essential, practical benefits for your email marketing operations:
If the license server stops responding or returns "invalid," MailWizz will eventually disable sending capabilities and show a warning in the admin panel.
