Tenable limits how frequently you can reset an activation code manually. If you hit this limit, you must contact Tenable Support to request a manual override.
If the old machine is gone or unreachable: nessus offline activation license already in use
: Find your Nessus Professional license and click Manage Product . Tenable limits how frequently you can reset an
You must manually release the license through the Tenable Support Portal or Community site. Tenable Community Support Portal My Products (usually in the upper right corner). your Nessus Professional or Expert product in the list. Select "Reset Product Activation" or click the option next to the specific activation code. You must manually release the license through the
/opt/nessus/sbin/nessuscli fetch --register-offline nessus.lic
💡 Tenable limits how many times you can reset a code manually (usually once every 24 hours). If you have exceeded this limit, you must contact Tenable Support to request a manual reset. Step 2: Generate a New Challenge Code