6.0.0-beta12.1

Automated release for 6.0.0-beta12.1

[6.0.0-beta12.1] - 2026-07-28

• Fixed a startup crash on Windows Server 2019 and Windows 10 releases older than 1903, caused by the local time zone log timestamps introduced in beta12
• Server log timestamps use UTC again by default, local time can be enabled with the new --log-timezone parameter or TSSERVER_LOG_TIMEZONE environment variable

v6.0.0-beta12

Automated release for 6.0.0-beta12

[6.0.0-beta12] - 2026-07-23

• Fixed a connection stability issue that could drop established connections under packet loss
• Fixed several memory leaks in the client connect and disconnect paths
• Fixed stale avatar references, database entries are now cleaned up when the avatar file no longer exists
• Fixed temporary channel deletion bug on disconnect
• Added packet throttling and stricter packet fragment enforcement to improve protection
• Improved connection puzzle handling, the puzzle difficulty now adjusts to the current protection level
• Server log timestamps now use the local time zone instead of UTC
• Updated the default license

v6.0.0-beta11

Automated release for 6.0.0-beta11

[6.0.0-beta11] - 2026-06-17

• Fixed permission group type handling to allow default channel groups again
• Fixed S3 transfer finalization to prevent server query blocking
• Added proper finalization in destruction order to fix a crash in usrsctp
• Added myTSID and streaming flags to client list
• Updated the default license

v6.0.0-beta10

Automated release for 6.0.0-beta10

[6.0.0-beta10] - 2026-05-12

• Fixed an issue in the MariaDB build setup when SSL/TLS was enabled
• Fixed packet loss calculation inaccuracies
• Updated the S3 implementation to resolve randomly occurring signature validation errors
• Improved internal mutex handling and synchronization
• Updated the default license