Recently, there have been difficulties with the StarCraft 1 Remaster AsiA (kor) server

Hello
I play Starcraft 1 and Diablo 2 in Korea.
Recently, I haven’t logged in to StarCraft 1 Remaster because of Diablo 2.
Diablo 2 Asia server realmdown Every time, Starcraft Korea server is affected.
It’s already been 3 months, but I can’t see the solution.
Please check why Diablo 2’s Realmdown is affected up to Starcraft 1 Remaster.

04:00 ~ 04:20
05:20 ~ 05:40
09:20 ~ 09:40
13:20 ~ 13:40
17:20 ~ 17:40
21:20 ~ 21:40
01:20 ~ 01:40
It’s based on Korean time.
We can’t log in for almost 40 minutes every 4 hours.

Unable to connect (Error 3:10)
Channel Error (Error 4:102) (Error 3:14)
This error occurs at this time.

This is the same as Diablo 2 Asia server Realm Down time.