After rebooting server need to reactivate the license

[wartek69]

Hi
Thank you for this amazing repo!
I've managed to setup an integration of this repo into my webapp and it works as expected.
However, I did notice that after rebooting the server I need to reactivate the license, else I Keep getting a 4000 Domain error.
The same behavior happens with the test app provided in this repo (I've tested it using a Nginx deployment)
Any clue how to make the activation persistent?
BR
Alex