My server appears full but it is not

Game mode: [Online | Singleplayer]
Problem: [Crash | Bug | Performance | Misc]
Region: [NA]

As the title says, finally I could enter after 2 days of my server always showed full, I enter and my foundations are bugged as if they were not there (I could walk inside of them) I have the great idea of ​​leaving and try to enter again and my server says it is full when there were only 15 players inside the server, guess i will have to wait another 2 days.
Sorry for my english.
Server #3734 pve america

Steps on how to reproduce issue: