移動版booking無法登錄

Hi Sam_wang, the mobile apps have been deprecated. You can access https://book.ms/ on your desktop for the full-featured webapp or on your mobile browser to try out the new mobile web experience.

Note that the mobile web app offers a subset of the functionality and if you are blocked on any other features available on the desktop webapp, you can try loading the full desktop experience using these instructions - the experience won't be optimized for mobile but might help you get unblocked:
https://helpdeskgeek.com/how-to/how-to-activate-desktop-mode-in-any-browser-on-android-ios/