The password is longer than 8 characters. On some systems, this can cause problems. You can truncate the password to 8 characters, or leave it as it is.
Mae' r cyfrinair yn hirach nag 8 nod. Ar rhai cysodau, gall hyn achosi problemau. Gallwch blaendorri' r cyfrinair i 8 nod, neu ei adael fel mae.