I am not to 100% sure, but I think that the licene management was introduced in ePO 4.5.
so you do not have to import a new license in ePO 4.0.
@ all: please correct me, if I am wrong.
But, please keep in mind, that ePO 4.0 will be end-of-life / end-of-support 30. September 2011.
thnx alot man,,,, but the problem that the customer want to use the EPO4.0 only becouse he dont have windows 2008 licence to install the EPO4.5 so if ther is any way to renew the EPO4.0 licence only without uninstall the EPO4.0
There's no need to renew the licence - it does not expire in ePO 4.
For information windows 2008 is not mandatory for epo 4.5 installation.
Epo 4.5 is still supported on windows 2003.
I realy advice you to migrate to epo 4.5 (or epo 4.6) before end of september.