Crashed a few times earlier, then I tried relogging.

This is the log for the error

Log start : Fri May 28 22:123 2021

Current Directory : C:\Program Files (x86)\Freestyle GunZ
22:123:805 [APP] OS version : Windows 10 (Build 14393)
22:124:167 [APP] Window created successfully.
22:126:239 [ZUpdate] Create.
22:126:249 [ZFileTransfer] Create.
22:126:250 [ZFileTransfer] Create successfully complete.
22:126:251 [ZFileTransfer] Open connection.
22:126:252 [ZFileTransfer] Open connection successfully complete.
22:126:253 [ZFileTransfer] Change directory.
22:126:254 [ZFileTransfer] Change directory successfully complete.
22:126:255 [ZUpdate] Create successfully compete.
22:126:257 [APP] Download patch info file
22:126:258 [ZUpdate] Start update.
22:126:260 [ZFileTransfer] Download file : patch.xml.comp to ./patch.xml.comp
22:13:2735 [ZFileTransfer] ERROR : A connection with the server could not be established


22:13:2737 [ZUpdate] ERROR : Start update FAILED!!!
22:13:2738 [APP] ERROR - Cannot download patch info file
22:13:2739 [APP] Updater error message :

The update server is not responding or is not running right now.
[Tip] Please check your firewall.
[Tip] Please try again after a while.

22:13:2740 [App] File transfer error message :

A connection with the server could not be established