Invalid Authentication Code

Hello there, getting a wierd error only thing we changed on the server box was it’s Lan Card:

:28:02 (frantic) FLEXnet Licensing version v11.6.0.0 build 60117 x64_se9
13:28:02 (frantic) Invalid license key (inconsistent authentication code)
13:28:02 (frantic) ==>FEATURE Deadline_license frantic 2.70 permanent 13 SIGN=***********
13:28:02 (frantic) Invalid license key (inconsistent authentication code)
13:28:02 (frantic) ==>FEATURE deadline frantic 3.00 permanent 13 SIGN=***************
13:28:02 (frantic) Invalid license key (inconsistent authentication code)
13:28:02 (frantic) ==>INCREMENT deadline frantic 3.10 permanent 2 SIGN=**************
13:28:02 (frantic) Invalid license key (inconsistent authentication code)
13:28:02 (frantic) ==>UPGRADE deadline frantic 3.00 3.10 permanent 13 SIGN=**************
13:28:02 (frantic) License server system started on 192.168.2.58
13:28:02 (frantic) No features to serve, exiting
13:28:02 (frantic) EXITING DUE TO SIGNAL 36 Exit reason 4
13:28:02 (lmgrd) frantic exited with status 36 (No features to serve)
13:28:02 (lmgrd) frantic daemon found no features. Please correct
13:28:02 (lmgrd) license file and re-start daemons.
13:28:02 (lmgrd)
13:28:02 (lmgrd) This may be due to the fact that you are using
13:28:02 (lmgrd) a different license file from the one you expect.
13:28:02 (lmgrd) Check to make sure that:
13:28:02 (lmgrd) /usr/local/flexlm/licenses/license.dat
13:28:02 (lmgrd) is the license file you want to use.

I was sent multiple license files over the time. I think i’m going to need you guys to send me another.

Cheers

Ced (cedric@internetmediapro.com)

Current License file:

SERVER 192.168.2.58 001D7DD10CFA
VENDOR frantic
FEATURE Deadline_license frantic 2.70 permanent 13 SIGN=########
FEATURE deadline frantic 3.00 permanent 13 SIGN=#########
UPGRADE deadline frantic 3.00 3.10 permanent 13 SIGN=##########
INCREMENT deadline frantic 3.10 permanent 2 SIGN=###########

edited*

That would probably do it. Your license is tied to your MAC address. Every network card has its own unique MAC address so when you changed the card you changed the MAC address of your server. Thus invalidating the license.