Thus, is not just a technical procedure—it’s a compliance strategy .
The online method is the fastest way to move your license. Follow these steps to deactivate your 2026 license from the old machine:
Click and save the resulting .WibuCmRaU file to your USB drive. Step 3: Apply the License Plug the USB drive back into the Target computer. Open EPLAN Rehost. Select Import License Update . Browse to and select the .WibuCmRaU file. Click Apply . Your software is now authenticated. Troubleshooting Common 2026 Rehost Errors Error Symptom / Code Root Cause Immediate Fix Error 1018: License Locked
| License Type | Rehost Method | Typical Limit | |--------------|----------------|----------------| | Hardware Dongle (CM Container) | Manual transfer via CodeMeter Control Center | Unlimited (physical) | | Software Container (Soft-eLicensing) | Online rehost via EPLAN License Manager | 3–5 times per 12 months | | Cloud License (Named User) | Not applicable (server-bound) | N/A | eplan rehost 2026
Online rehosting is the fastest method. It returns the license to the EPLAN cloud repository instantly so the target machine can pull it down. Phase 1: Deactivation (Source Computer) Close all active EPLAN applications. Launch the utility as an Administrator. Select the Control License or Revocation tab. Choose the Online transfer method.
: Use the Eplan License Manager to "return" the license from the old host before activating it on the new one. Update Master Data
Required for communication with the EPLAN validation servers. Thus, is not just a technical procedure—it’s a
Rehosting is essentially a two-step "return and retrieve" process. You must first the license from your current hardware before it can be activated on the new one. Essential Tools for 2026
If you encounter persistent errors during your rehost, always consult the EPLAN Solution Center for your specific region, as they can provide one-time activation codes for emergency recovery.
Search for and open (or EPLAN Rehost Utility if utilizing a standalone network server). Step 3: Apply the License Plug the USB
The quickest way to transfer a license is via a direct internet connection:
| Component | Legacy (Pre-2025) | Rehost 2026 Required | | :--- | :--- | :--- | | | Windows 10 (21H2) | Windows 11 Enterprise (22H2+) or Windows Server 2025 | | RAM | 16 GB (min) | 32 GB (Recommended for Cogineer) | | Storage | SATA SSD | NVMe PCIe 4.0 (for SQLite local DB performance) | | Network | 1 Gbps (LAN only) | 50 Mbps low-latency internet + LAN (for cloud heartbeat) | | Graphics | OpenGL 4.5 | DirectX 12 Ultimate (for 3D ray tracing in Pro Panel) |