I found similar situation.
If I change date using date command like "date -s
2019-01-01", same problem occurred.
Also, I Checked Window Manager Log.
If Windowmanager work well, below log is presented.
But, not work, below log isn't presented.
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210234.610] [wm
DEBUG] [policy.hpp, layout_is_valid(), Line:29] >>>
Policy check returns positive
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210234.763] [wm
DEBUG] [app.cpp, operator()(), Line:378] >>>
Layout: normal
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210234.824] [wm
DEBUG] [app.cpp, surface_set_layout(), Line:303]
>>> surface_set_layout for surface 4 on layer 1001
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210235.126] [wm
DEBUG] [app.cpp, surface_set_layout(), Line:314]
>>> Surface 4 now on layer 1001 with rect { 0, 0,
1024, 600 }
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210235.518] [wm
DEBUG] [app.cpp, send_event(), Line:604] >>>
send_event: syncdraw(MoviePlayer, normal.full)
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210235.829] [wm
DEBUG] [app.cpp, send_event(), Line:612] >>>
afb_event_push failed: Success
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210235.972] [wm
DEBUG] [app.cpp, enqueue_flushdraw(), Line:556] >>>
Enqueuing EndDraw for surface_id 4
May 18 07:34:20 s5p4418-navi-ref
afbd-movieplayer@0.1[3082]:
[4210228.150] [libwm DEBUG] [libwindowmanager.cpp,
activateSurface(), Line:340] >>> called
May 18 07:34:20 s5p4418-navi-ref
afbd-movieplayer@0.1[3082]:
[4210236.844] [libwm DEBUG] [libwindowmanager.cpp,
endDraw(), Line:366] >>> called
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210238.239] [wm
DEBUG] [app.cpp, send_event(), Line:592] >>>
send_event: visible(MoviePlayer)
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210238.397] [wm
DEBUG] [app.cpp, send_event(), Line:599] >>>
afb_event_push failed: Success
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210238.456] [wm
DEBUG] [app.cpp, send_event(), Line:592] >>>
send_event: active(MoviePlayer)
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210238.508] [wm
DEBUG] [app.cpp, send_event(), Line:599] >>>
afb_event_push failed: Success
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210238.573] [wm
DEBUG] [app.cpp, send_event(), Line:592] >>>
send_event: flushdraw(MoviePlayer)
May 18 07:34:20 s5p4418-navi-ref
afbd-windowmanager-service-2017@0.1[2990]: [4210239.361] [wm
DEBUG] [wayland.cpp, surface_visibility(), Line:598]
>>> compositor::surface surface_visibility @ 4 v 1