Hi everyone, I need some advice about school during the holiday break. Our class was told the online lecture materials and assignment details would be uploaded before the long weekend, so I planned my work shifts around that, but now nothing is there and the deadline still shows as right after the break 😅

Hi everyone, I need some advice about school during the holiday break. Our class was told the online lecture materials and assignment details would be uploaded before the long weekend, so I planned my work shifts around that, but now nothing is there and the deadline still shows as right after the break 😅 I already messaged the class group chat and emailed the office, but I guess everyone is off. Has anyone dealt with this before? Should I just write to the professor now with screenshots, or wait until the office opens again?

大家好，我想在假期期间请教一些关于学校的建议。我们班被告知，在线讲座资料和作业详情会在长周末之前上传，所以我据此安排了我的工作班次，但现在什么都没有，而且截止日期仍然显示在假期结束后紧接着就到 😅 我已经在班级群聊里发了消息，也给办公室发了邮件，但我想大家应该都在休假。有人以前遇到过这种情况吗？我现在就应该给教授写邮件并附上截图，还是等办公室重新开放后再说？