Activation Limit – Our articles

08/27/2026 • Langmeier Backup FAQ

The maximum number of installations has been reached: Your license remains valid

Is Langmeier Backup displaying the message “The maximum number of installations has been reached”? Your license remains valid. Please log in with your license key, and we will review your case.

08/27/2026 • Tips and Tricks

Migrating to a New Computer: How to Set Up Langmeier Backup Again in Just a Few Minutes

Reinstall the program, and set up the backup job again in just a few minutes. Here's how to migrate to the new Windows computer, step by step.

05/22/2015 • Langmeier Backup FAQ

Langmeier Backup: Installing volume licenses

08/18/2014 • Channel

Langmeier Backup puts together anniversary offer for resellers

08/27/2026 • Langmeier Backup FAQ

Annual Subscription or Perpetual License: What You're Really Buying with Langmeier Backup

Subscription or one-time purchase: the same software, but a different promise for what happens after the purchase. When the subscription expires, the backups stop; the perpetual license continues.

08/27/2026 • Langmeier Backup FAQ

V-Flex Licensing: One license per server; all VMs included

The unit of measurement is the server. Anyone who knows this can calculate the cost of a virtualized environment in just a few minutes—regardless of how many guest systems are running on it.

08/27/2026 • Backup software

How to Back Up Virtual Machines on Hyper-V While They're Running

Back up virtual machines running on Hyper-V while they continue to run: with Langmeier Backup V-Flex, either from the Hyper-V server or directly from the individual machine.