To what environment are you trying to authenticate? Sandbox?
Also, to make sure it's not a keyboard problem, can you input your password with "adb shell input text ...".
Which environment is your emulator built for? If Sandbox, try to login to the Sandbox Developer Dashboard. If your login does not work, then your credentials are likely for another environment, like our US Production environment. If so, you will need to use the US Production Developer APK's to build your emulator in order for your credentials to work.
@Raymond Lee There is still a problem with the APK files. I've tried to use the EU production APK files and they seem to only work with the US credentials.
There is currently an issue with emulators, where you cannot authenticate with your Clover account at all. A fix is currently being worked on for this issue.
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