I did not changed nothing, just updated windows.
I also notice that other error:
2022-06-01 02:44:22 START_MANAGER JTS3ServerMod 6.5.7 Hosting Edition (31.01.2020) Instance Manager started...
2022-06-01 02:44:22 SYSTEM_INFO Operating System : Windows Server 2019 (version: 10.0 / arch: amd64)
2022-06-01 02:44:23 SYSTEM_INFO Used Java Version: 1.8.0_333 (path: C:\Program Files\Java\jre1.8.0_333)
2022-06-01 02:44:24 SYSTEM_INFO Current directory: C:\Program Files\JTS3ServerMod_HostingEdition
2022-06-01 02:44:26 CONFIG Loading InstanceManager config file from: C:\Program Files\JTS3ServerMod_HostingEdition\config\JTS3ServerMod_InstanceManager.cfg
2022-06-01 02:44:26 CONFIG Bot chat command !exec is disabled!
2022-06-01 02:44:26 CONFIG Multi IP Mode disabled!
2022-06-01 02:44:30 LOGGER_SQL_CONNECT Successfully connected to MySQL server for logging!
2022-06-01 02:44:31 CONFIG MySQL mode enabled!
2022-06-01 02:45:11 LICENCE_CHECK Error while validating licence key! Reason: java.net.ConnectException: Connection timed out: connect
2022-06-01 02:45:11 JTS3ServerMod 6.5.7 Hosting Edition (31.01.2020): EXCEPTION
java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.security.ssl.SSLSocketImpl.connect(Unknown Source)
at sun.security.ssl.SSLSocketImpl.<init>(Unknown Source)
at sun.security.ssl.SSLSocketFactoryImpl.createSocket(Unknown Source)
at de.stefan1200.jts3servermod.f.f(Unknown Source)
at de.stefan1200.jts3servermod.f.<init>(Unknown Source)
at de.stefan1200.jts3servermod.JTS3ServerMod.main(Unknown Source)
2022-06-01 02:45:11 QUIT_MANAGER JTS3ServerMod licence is not valid, quitting now...
I also notice that other error:
2022-06-01 02:44:22 START_MANAGER JTS3ServerMod 6.5.7 Hosting Edition (31.01.2020) Instance Manager started...
2022-06-01 02:44:22 SYSTEM_INFO Operating System : Windows Server 2019 (version: 10.0 / arch: amd64)
2022-06-01 02:44:23 SYSTEM_INFO Used Java Version: 1.8.0_333 (path: C:\Program Files\Java\jre1.8.0_333)
2022-06-01 02:44:24 SYSTEM_INFO Current directory: C:\Program Files\JTS3ServerMod_HostingEdition
2022-06-01 02:44:26 CONFIG Loading InstanceManager config file from: C:\Program Files\JTS3ServerMod_HostingEdition\config\JTS3ServerMod_InstanceManager.cfg
2022-06-01 02:44:26 CONFIG Bot chat command !exec is disabled!
2022-06-01 02:44:26 CONFIG Multi IP Mode disabled!
2022-06-01 02:44:30 LOGGER_SQL_CONNECT Successfully connected to MySQL server for logging!
2022-06-01 02:44:31 CONFIG MySQL mode enabled!
2022-06-01 02:45:11 LICENCE_CHECK Error while validating licence key! Reason: java.net.ConnectException: Connection timed out: connect
2022-06-01 02:45:11 JTS3ServerMod 6.5.7 Hosting Edition (31.01.2020): EXCEPTION
java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.security.ssl.SSLSocketImpl.connect(Unknown Source)
at sun.security.ssl.SSLSocketImpl.<init>(Unknown Source)
at sun.security.ssl.SSLSocketFactoryImpl.createSocket(Unknown Source)
at de.stefan1200.jts3servermod.f.f(Unknown Source)
at de.stefan1200.jts3servermod.f.<init>(Unknown Source)
at de.stefan1200.jts3servermod.JTS3ServerMod.main(Unknown Source)
2022-06-01 02:45:11 QUIT_MANAGER JTS3ServerMod licence is not valid, quitting now...