[ERROR] 尝试在未完成加密握手的情况下进行通信
用例：
无法启动和运行 ShotGrid Desktop 的浏览器集成。
启动 Shotgun Desktop 会指示 Web 服务器正在运行：
[ INFO] WebSocketServerFactory (TLS) starting on 9000
[ INFO] Starting factory
…后跟大量没有显示任何错误的调试记录。
登录 ShotGrid 站点时，会出现：
[ INFO] Connection accepted.
在项目上单击鼠标右键会指示 ShotGrid 正在检索动作，并提供以下日志输出：
[ INFO] Connection accepted.
[ ERROR] Attempted to communicate without completing encryption handshake.
[ ERROR] Attempted to communicate without completing encryption handshake.
[ INFO] Connection closed.
[ DEBUG] Reason received for connection loss: [Failure instance: Traceback (failure with no frames): : Connection to the other side was lost in a non-clean fashion: Connection lost.
在 ShotGrid 中打开项目会生成以下日志输出：
[ INFO] Connection accepted.
[ ERROR] Attempted to communicate without completing encryption handshake.
[ ERROR] Attempted to communicate without completing encryption handshake.
[ ERROR] Attempted to communicate without completing encryption handshake.
[ ERROR] Attempted to communicate without completing encryption handshake.
[ WARNING] dropping connection to peer tcp4:127.0.0.1:52451 with abort=True: WebSocket closing handshake timeout (peer did not finish the opening handshake in time)
[ INFO] Connection closed.
[ DEBUG] Reason received for connection loss: [Failure instance: Traceback (failure with no frames): : Connection to the other side was lost in a non-clean fashion: Connection lost.
如何修复：
将 shotgunlocalhost.com 添加到代理绕过列表。
导致此错误的原因示例：
代理配置。