Maybe Later button not clickable

[No]

I started replaying Half Life 2 and it brought up the box in my library that says "You've played this game for x hours, would you recommend this game to other players?"
And I can click yes and no, but "maybe later" is not clickable and I can't dismiss the box. I don't really think it's reasonable to have to write a review (I don't want to) to dismiss this box.
I've clicked maybe later and dismissed it for other games previously, so what gives?

[Hotkeys]

Still not fixed. I don't want to write a review just to remove that, hope they fix it.
Also looks like in some updates it works, in others don't, but right now it's not working.

Edit: suddenly for no reason, the button worked. Something blocks its function, but I'm not sure what is it. I just started the game with the message for the 2nd or 3rd time, closed it and the button worked. Hope they find what is the problem.

[No]

My theory I wrote in another topic was that it doesn't let you click it if you haven't played the game RECENTLY for 2 hours. For me it was Half Life 2 which had ~30 hours of previous played time from 2013 but when I started replaying it it started this prompt and I couldn't dismiss it.

That continued while playing it for a few times, but when it suddenly worked I'm pretty sure it was about after having played another 2 hours. Not sure if I'm right.