因周末服务器升级过程中出现故障，导致大量视频处理任务堆积。我们已于今日凌晨完成修复，并对系统进行了全面测试和检查，目前运行一切正常。

给您带来的影响深感抱歉，感谢理解与支持。

Due to a server upgrade over the weekend, an unexpected issue occurred, causing a backlog of video processing tasks. The problem was fully resolved early this morning, and after thorough testing and verification, all systems are now functioning normally.

We sincerely apologize for any inconvenience caused and appreciate your understanding and support.