When you have activated EDIUS on a system on which you want to do a clean Windows install.

1 Return the EDIUS license to the server. Read deactivate via the license manager.

2 Do the windows reinstall

3 Install EDIUS and activate it again on the new installation

if you are re-installing because of a Hard disk failure please contact your re-seller or GV tech support. (Please have proof of purchase available for swifter help)
Persons manning the forum cannot help with license issues.
Apologies for any inconvenience.