Validity of "dossier.do" and "license.txt" files

the dossier is just a blob of data from that moment. you create a new one when you want to change something.

with most licenses there isn't a expiration date on the file itself. there is a service check date that has some relevance on expiration for certain things.

https://my.f5.com/manage/s/article/K7727 

https://my.f5.com/manage/s/article/K05405424 

Thank you so much. boneyard!!!
You mean it doesn't matter if I re-activate the license on February 22 through the "dossier.do" and "license.txt" files extracted on February 1st, right?

yes, that should be fine.

Thank you very much, Master.