modular temporary registration

[Joey]

All of a sudden, I get this message:
"he temporary registration of Modular will expire in nearly 18 hours. Do you want to get a new key request?"

I don't understand what this is about. I've been using modular 4 for a few years now, never asked for a temporary key or a demo or so.
Don't even know if this is about modular 4, but I guess so because it pops up when I open modular 4.
I am running Scope 7 on a pulsar1-scope-luna system. Win 10

[garyb]

that is a question for support, when and if the key times out. if that happens try your mod4 key again, first.

[Joey]

Yes, of course. I'll contact them. Thank you.