Why my SEGGER Embedded Studio indicates that "Unrecoverable failure"?

[SeanOY]

It seems that my SES is unregistered or uncertificated? How to fix it, I think this software is free for use. 

[Einar Thorsrud]

Hi,

You can obtain a SES license for Nordic devices here. Then go to Tools -> License Manager... to activate SES.

Br,

Einar

[Marshed]

I cannot click menu bar when the SES popups this error. And then I click "OK", the software exits automatically. Is there a work around updating the license without  going to Tools etc?