closewith parent
IME this also only works if you're a significant spender. Otherwise you get form responses.
Won't lie, my experience was strictly with some big brands, so I have no idea if even their legal ignores lesser accounts. But we're talking about going for a notarial route, they should at least acknowledge the request.
Big brands have a completely different experience. You can pay a small fee to be verified, which means you're immediately only going to be locked for actual violations (or at least borderline cases), not for things like logging into your account on vacation.
But verification is only available if you're "notable", whatever that means. Definitely not for us small businesses.
Sure, but here we're talking about something different. Ignoring a legal parcel in France means receiving, years from now, a "request for personal appearance of the parties" somewhere from a local court to the cour de cassation, where they will have to notify that your request was ignored. It's in their interest to give a quick reply, even just to say "Uhh... nope, sue us if you want to go on with your lost cause".
Of course, I have no idea if any of that is applicable to the legislation where currently the OP resides.