have you searched for:
UCCNClicense_xxxxxxxx.txt
where xxxxxxx = the serial number of your device?
take a breather, relax. you lost the licence it seems from your first post, and now you are upset that someone is not providing you with a copy of that file that you lost. Take some responsibility for your actions of formatting your HDD.
do you think there is a person sat there at a desk waiting for the flashing light of when an email lands to run off and find a solution or provide you with a copy of a licence, 24/7? Given that persons job is just a business overhead and they are dealing with queries to problems you've probably created yourself (like not taking a backup of the file etc before reformating your own drive).
Your first posting to this forum thread was ~ 24 hours ago!!! Do you not think that maybe they are in a different time zone to you, and maybe it is more productive to just look at the emails maybe once a day and deal with them during that time period and not interrupt their other works they have going on?
I keep a full backup of all of my cnc info online whether it is cloud based email, dropbox, googledrive etc etc...... I also clone my HDD so I can boot to a second drive, and I have a HDD image just in case.
http://simmymart.blogspot.com/2012/07/5 ... 12-ps.html