FirePOWER Management Center device licensing

[ammann9113]

Hello everyone

I've had a 5506-X with full licenses (malware, URL, ..) for quite a while now. Recently I additionally installed the Management Center and registred my 5506-X to it.

Well, and that's how far I am right now. I thought, before going further, I should get my licenses activated. I feel kind of stupid for not even getting this done to be honest... :-) So, what am I doing wrong? My licenses on the 5506 kinda just disappeared. At the device management in the FMC I see my device as unlicensed but can't license it, since it is grayed out.

I tried "System - Licenses - Classic Licenses" but my licenses won't work since the license key is different.

Thanks for anything, have a good day!

[ammann9113]

Yea, I did that. I just get an info:

FireSIGHT licenses are no longer required for Firepower Management Centers Version 6.0 or later

and on the licensing page I see 

Firepower Host  (Used)	50000  (0)
Firepower User  (Used)	50000  (0)

I don't really get that whole licensing thing... :)