All CollectionsRent-to-Own softwareSerum and Serum 2 by XferLicenses and activationLicenses and activationLicenses and activation6 articlesHow do I fix Serum 2 license and authorization errors?Troubleshoot Serum 2 license verification and authorization errors, including issues with active Rent-to-Own plans, owned licenses, and machine activations.How to resolve "You do not own Serum 2" errorHow do I activate my lifetime copy of Serum 2?Learn how to download and activate your lifetime copy of Serum 2 after completing your Splice Rent-to-Own plan, including how to authorize Serum 2 on an offline computer.How do I fix the "Splice lease not found" error in Serum 1?Fix the "Splice Lease not found!" or serial number error in Serum 1, whether you're still renting it or have paid it off.How do I activate my lifetime license for Serum 1?Learn how to activate your lifetime license for Serum 1 after completing your Splice Rent-to-Own payments, including where to find your serial number and access your Xfer Records account.Where is my serial number for Serum?