这个前两天我也发现了。应该是速卖通程序在更新。第二天就恢复正常了。现在你可以打开APP去查看下。速卖通APP的版本经常有更新。建议不定时的去查看或者更新下。或者可以反馈给速卖通。APP页面有个反馈入口的。一般反馈了都话都会有所改善。
I also found this two days ago. It should be the AliExpress program that was being updated. It returned to normal the next day. Now you can open the APP to check. The AliExpress APP version is often updated. It is recommended to check or update it from time to time. Or you can give feedback to AliExpress. There is a feedback portal on the APP page. Generally, there will be improvements after feedback.
It may be a system error. You can wait and see. This section has always existed.