White Screen Issue

[Alabaster]

I created my first account today and was about to finish the 4th tutorial room, when server shutdown (I think) occurred. Then when Now every time I restart my launcher and start the game, the attached image appears momentarily ("Initializing TCP Sockets and messages") followed by a white screen. I can still hear the in-game music though.

I found an old post from 2018 but it seems outdated.

Here's the launcher log:

########## Sun Mar 24 07:52:09 2024 - Log start
[INFO]     Sun Mar 24 07:52:09 2024 - Successful lock on  ".lock"
[INFO]     Sun Mar 24 07:52:09 2024 - Updating the patcher
[INFO]     Sun Mar 24 07:52:09 2024 - Getting the latest app version for app  "ea9f3a9c9489b3a6b4d929b5e213b293"
[INFO]     Sun Mar 24 07:52:09 2024 - Executing GET  "1/apps/ea9f3a9c9489b3a6b4d929b5e213b293/versions/latest/id"
[INFO]     Sun Mar 24 07:52:09 2024 - Downloading from  "https://api2.patchkit.net/1/apps/ea9f3a9c9489b3a6b4d929b5e213b293/versions/latest/id"  with timeout  10000
[INFO]     Sun Mar 24 07:52:10 2024 - Checking whether patcher is installed.
[INFO]     Sun Mar 24 07:52:10 2024 - Installation found. Checking version compatibility.
[INFO]     Sun Mar 24 07:52:10 2024 - Reading version info of installed patcher.
[INFO]     Sun Mar 24 07:52:10 2024 - Parsing version info to number -  "7"
[INFO]     Sun Mar 24 07:52:10 2024 - Local patcher id -  "9f3a9c9489b3a6b4d929b5e213b2"
[INFO]     Sun Mar 24 07:52:10 2024 - Local version - 7
[INFO]     Sun Mar 24 07:52:10 2024 - Latest version is already installed
[INFO]     Sun Mar 24 07:52:10 2024 - Starting patcher.
[INFO]     Sun Mar 24 07:52:10 2024 - Reading patcher manifest.
[DEBUG]    Sun Mar 24 07:52:10 2024 - Preparing execute target:  "C:/Program Files/Nin Online/patcher/Hitspark Launcher.exe"  with arguments:  ("--installdir", "C:/Program Files/Nin Online/app", "--lockfile", "C:/Program Files/Nin Online/.lock", "--secret", "N/+T/zX/kf+d/zv/m/+X/zX/Of85/zf/O/+d/5v/Nf+d/zv/mf+N/4//m/8z/5X/Of81/5H/kf87/zf/nf+f/w==", "--online")
[INFO]     Sun Mar 24 07:52:10 2024 - Unlocking the lock file.
[INFO]     Sun Mar 24 07:52:10 2024 - Launcher has finished successfully
[INFO]     Sun Mar 24 07:52:10 2024 - Close window request.
[INFO]     Sun Mar 24 07:52:10 2024 - Allowing the window to be closed.

########## Sun Mar 24 07:58:43 2024 - Log start
[INFO]     Sun Mar 24 07:58:43 2024 - Successful lock on  ".lock"
[INFO]     Sun Mar 24 07:58:43 2024 - Updating the patcher
[INFO]     Sun Mar 24 07:58:43 2024 - Getting the latest app version for app  "ea9f3a9c9489b3a6b4d929b5e213b293"
[INFO]     Sun Mar 24 07:58:43 2024 - Executing GET  "1/apps/ea9f3a9c9489b3a6b4d929b5e213b293/versions/latest/id"
[INFO]     Sun Mar 24 07:58:43 2024 - Downloading from  "https://api2.patchkit.net/1/apps/ea9f3a9c9489b3a6b4d929b5e213b293/versions/latest/id"  with timeout  10000
[INFO]     Sun Mar 24 07:58:44 2024 - Checking whether patcher is installed.
[INFO]     Sun Mar 24 07:58:44 2024 - Installation found. Checking version compatibility.
[INFO]     Sun Mar 24 07:58:44 2024 - Reading version info of installed patcher.
[INFO]     Sun Mar 24 07:58:44 2024 - Parsing version info to number -  "7"
[INFO]     Sun Mar 24 07:58:44 2024 - Local patcher id -  "9f3a9c9489b3a6b4d929b5e213b2"
[INFO]     Sun Mar 24 07:58:44 2024 - Local version - 7
[INFO]     Sun Mar 24 07:58:44 2024 - Latest version is already installed
[INFO]     Sun Mar 24 07:58:44 2024 - Starting patcher.
[INFO]     Sun Mar 24 07:58:44 2024 - Reading patcher manifest.
[DEBUG]    Sun Mar 24 07:58:44 2024 - Preparing execute target:  "C:/Program Files/Nin Online/patcher/Hitspark Launcher.exe"  with arguments:  ("--installdir", "C:/Program Files/Nin Online/app", "--lockfile", "C:/Program Files/Nin Online/.lock", "--secret", "N/+T/zX/kf+d/zv/m/+X/zX/Of85/zf/O/+d/5v/Nf+d/zv/mf+N/4//m/8z/5X/Of81/5H/kf87/zf/nf+f/w==", "--online")
[INFO]     Sun Mar 24 07:58:44 2024 - Unlocking the lock file.
[INFO]     Sun Mar 24 07:58:44 2024 - Launcher has finished successfully
[INFO]     Sun Mar 24 07:58:44 2024 - Close window request.
[INFO]     Sun Mar 24 07:58:44 2024 - Allowing the window to be closed.