If the old machine is accessible, rerun Phase 1. If the old machine is formatted, dead, or lost, you must contact your local EPLAN Support Representative to request a manual backend license release. Error: "Connection to the activation server failed"
If your team is currently running EPLAN P8 2.9 or 2024 smoothly, you might ask, "Why risk a rehost?" Here are the four critical drivers compelling firms to execute an EPLAN Rehost in 2026.
Firewall and Port IssuesEPLAN rehosting requires communication over specific ports (typically Port 80 and 443). If your corporate firewall is too restrictive, the rehost tool will return a "Connection Failed" error. Work with your IT department to whitelist EPLAN's activation URLs. eplan rehost 2026
When prompted for a license, select . Paste your Entitlement ID (EID) into the field. Click Activate .
Your method of rehosting will depend on your network environment: If the old machine is accessible, rerun Phase 1
You cannot simply copy-paste EPLAN license files between machines. Follow the official Activation steps outlined in Phase 2 to map the EID to the new hardware signature properly. Best Practices for a Smooth Transition
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. When prompted for a license, select
: Ensure you have your latest EID from the EPLAN Support Portal.
The program must be run before performing any of the following tasks: