DS-5 license generation

[Altera_Forum]

I notice there is an option to generate the ultimate ds-5 license for 30 days, I was using this for weeks, too bad that accidentally delete the license, but when I tried to generate this again, the button is grayed out !!! I got no more license, ! any one help advise how I can get this back?

[Altera_Forum]

Hello, i am also using evaluation before, did you try manually add the file by locate it back to the folder? 

  Licenses are searched for in the following locations:  ARMLMD_LICENSE_FILE environment variable: "C:\Users\samx\AppData\Roaming\ARM\DS-5\licenses"  LM_LICENSE_FILE environment variable: not set  DS-5 licenses directory: "C:\Users\samx\AppData\Roaming\ARM\DS-5\licenses"

[Altera_Forum]

I was trying to see my license validity and accidentally I clicked the delete area.. let me try and add this back ! :)

[Altera_Forum]

If you try to regenerate free one, the license manager would just greyed out the button as detected your mac address with a valid license earlier...

[Altera_Forum]

Not able to add back the license... anyone help?

[Altera_Forum]

well... last move.... just go and get arm silver support to replace u a new license... i think this must be working !!

[Altera_Forum]

There is a self service license generator in my support? maybe you could try on that one?