Youtube deleted my videos right away after upload

Hi fellas, I'm newbie here:) Can anyone exaplain what went wrong:

After account registration and creating a new (brand?) -channel, I added a cover photo and changed profile picture then instantly uploaded 2 videos over the (Trial VPN). Added a title, description, contacts etc. Account was phone verificated also.

Is it harder nowadays or was it all too suspicious to youtube?o_O