I currently have access to the game on an alt steam account I recently made, however I had been invited on my main account to playtest the game about a week and a half ago. This was before the game was announced so I declined the invite, not knowing what it was, thinking it was some sort of scammy thing like when people send sketchy discord links and so on. This has made it to where my main account can no longer receive any invite at all, even from other people. I really want to play the game on my main account, but it can seemingly never get an invite ever again.