Liveupdate Expiration

I have some computers that now have "liveupdate turned off", what is going on?

Can you post a screen shot of your error 

What version of SEP are you running? What OS's are you experiencing this issue with?

HI

If you are using SEP 11, you need not  have to worry about license, its just the paper license what you get, your live update will run absolutely fine. You need to renewal your license when it gets expired, coz auditiing is important.

Does Symantec Endpoint Protection 11.0 require a license file?

http://service1.symantec.com/SUPPORT/ent-security.nsf/2326c6a13572aeb788257363002b62aa/1045d9e1cee1b0ff882573a8005e33fd?OpenDocument

If you are using SEP 12 SMB, you need to get the licensing file, however SEP 11 there is no license :) 

Symantec Trusts you :) 

Please let me know if you have any questions

Yes
It will liveupdate for ever, however , it should be installed to the number of license you have purchased.
If you add new systems, you need to buy aditional licesnce.however it will never complain about license would run for ever, its just a paper license you get.

As Rafeeq stated above,

"If you are using SEP 12 SMB, you need to get the licensing file, however SEP 11 there is no license,

Symantec Trusts you ".