[BlueOnyx:23890] some characters cannot be used in the password

[Tomohiro Hosaka]

Hi,

Even though I entered the correct password in /base/link, it was 
displayed as wrong.

These are the passwords that could not be used.
BZy5-!p8#frV
tESB6jehyN.|
BZy5Vep8_fr1

If there are restrictions, I'm happy if an error occurs during 
registration.

Thanks,