Apt Glitches

[Yokuzo]

USERNAME: Dabussy
APARTMENT COORDINATES (F3 TO VIEW): X: 1244| Y: 48| Z: 704.
ISSUE: There is a reoccurring problem in which signs/banners/chests keep going invisible. This happens every time the server restarts (I think) and apparently only to my plot.
ADDITIONAL INFORMATION: screenshots:

 

[Escuzme]

It's a version glitch, try going into 1.17.1 or so​