What's the best way to get VST3 License Agreement confirmed?

Hi there. Sorry for the hassle, and hope you’re all well.

I’ve got some VST3 effects under development (from remaincalm dot org), and I’d like to get the paperwork sorted out. I sent the signed PDF agreement to the Steinberg reception@ email a few weeks ago, but haven’t heard back. Can I please get you to confirm that it didn’t get filtered as spam? Should be two attachments, one filled-out form and one signed page.

Also confirming that the VST2 license is no longer available? (if it is, I’d like to sign that as well if that’s a possibility, but no worries if not).

I can provide business paperwork and video demos of work if you need to see what I’m working on, if required.

Cheers and thanks!