The following occurs during registration of fop2 2.27 in a new installation:

First: Successful revoke of license in old server.

New server Debian Wheezy 64 bit Asterisk 11, version 2.26 of FOP2 did not work
and installed version 2.27 at per your advice and "lite version" is working.

Now during license transfer to new machine the following occurs:

"Serial code not available for version 2.27.
You can register only version 2.26."

Please advise how to register. The system is working fine
except for the fop2 panel.

In appreciation of your work, I recently upgraded to higher
level license. I now have 3 license codes, the original and
two upgrade codes. They were successfully used to upgrade from
2.26 to 2.27 on the old server before installation of the new
server was completed. Which will I use to register on the
new installation?

Thank you, Nic.

Gene in Virginia, USA

In this particular instance/installation:

Unfortunately, my new version of Debian (Wheezy 64bit) and the old version of FOP2 (2.26) were not compatible.
So I had no chance of installing the older version, running the license, and then upgrading to 2.27.

I had upgraded my old Debian 6 (32 bit) to FOP2 (2.27) but the upgrade to 2.27 was not recognized on the new install.

If you have the same problem that I had, make sure you let Nicolas know of this particular problem, so he can get you up and running.

Thank you Nic for your help--again!