Android TV home page loading slow

Server Version#: 1.18.5.2309
Player Version#:8.17.0.25120

client log + server log
log.zip (1.3 MB)

SONY Bravia TV with android 7.0 OS. Since last time the old version 8.1.2 always can’t connect to the server, I installed the newest TV client, the home page always can’t load immediately.
But, in the same network, my iphone can load very quick.
I have tried a lot of version clients, also failed.
PLEASE HLEP ME!!! It has confused me several days.

“recommendation” wasting too much time

Anyone have this problem?

my server always keep the lastest version

Every time when I logout, then clean the app’s cache,. Re-login, the problems solved. I have tried restore my TV, problems still.

The version is 1.24.5.5173 untill now

When I ask this question, I had tried to rollback to the older version which is provided by Synology.