Moving from trial to paid - mozilla forced update in the middle of shift

[gcoug1]

Totally noobie here. I installed the trial version on a new (to me) used motherboard and hard drives (4x4TB) server I built. SInce I was getting a errors on one of the hard drives I decided to just let it run in for a while since I'm in no here to start transferring data (call it a learning run). I decided to purchase and received a registration key. While installing the key, mozilla decided it needed to update and did before I could save and now I can't login on the monitor attached to the server. I've tried every user/password I normally use and can't get past the UNRAID login screen. Accessing the server via the "http://tower" from one of my desktop units allows me in but still shows my registration as trial. I would appreciate recommendations on direction to proceed. I need to be able to access the server from attached monitor at least until I'm comfortable with the OS but I figured I seek some experienced assistance before using the brute force approach. 

[Squid]

18 minutes ago, gcoug1 said:

I've tried every user/password I normally use and can't get past the UNRAID login screen.

user is root

 

If you haven't assigned a password to root yet, there is no password and just press enter

 

For the problems with the registration key, it would be best to contact Limetech directly  https://unraid.net/contact