I sent my resignation e-mail on a Wednesday, and got zero response. No phone call, no text, no email, nothing. Nada.
Saturday rolls around and I see on the app I have that tells me my shifts that I have a rostered shift for that afternoon. I call my workplace and tell my boss I'll be unable to work. I asked if he got my email and he said yes. I was so confused why I got no response, but hey, thats fine I suppose.
In total, I got one Automated email a week and a half later telling me to hand my uniform in and a link to a questionnaire thing about why I quit.
My workplace was pretty professional until it came to resignation.