Google colaboratory Colab笔记本电脑崩溃/重启周期，然后是自动保存故障和；无效凭证“；升级到Colab Pro后2天 我正处于一个RL模型的中间，笔记本开始崩溃并重新启动。它永远无法保持与远程实例的成功连接。然后它开始无法自动保存6分钟多一点

还值得注意的是，在此之前，我试图通过pip卸载/重新安装来升级我的numpy版本

它最终在模式中抛出以下错误：

笔记本加载错误

加载此笔记本时出错。请确保该文件可访问，然后重试

无效凭证

细节

无效凭证

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pda/如果重新启动浏览器，此错误是否仍然存在？或者，在一个不知名的窗口试试？无效凭据表示身份验证错误，通常与Cookie、扩展或在不同选项卡中注销有关。我已尝试重新启动浏览器，但问题仍然存在。不过，隐姓埋名窗口似乎解决了这个问题！非常感谢你！
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