[2020] Getting booted from the game the instant I jump from the bus?

Hey all. Played since Season 2 and never had a problem - I play pretty much every day. Today I logged on, went into solos and as soon as I jumped from the bus I got kicked with a message about "kicked from the game for VPN, IP, or Cheating"

Not using a VPN, not cheating (as my stats would make clear sigh), no idea what's up. Nothing has changed on my system since I played 15 games yesterday with my duos partner. Happens in all modes the instant I drop.

Anyone seen anything like this before?

I play on Windows PC if that matters.