Spawn in dead

I have spawned in twice already as a dead person after leaving the server, I have the dead timer already on the spawn screen:

https://i.imgur.com/WtVBy0O.jpg

https://i.imgur.com/jIi2qrv.jpg

https://i.imgur.com/HULqODc.jpg

After that I had to respawn. Every time I left the server was pressing alt f4, I always clock off the job that I am doing and was just standing in some corner or a bush.