Tried to edit my sig, this came up

[Robosia]

Anyone know what that string of numbers and letters means, and how to fix it? I'm not wasting my time emailing "no_reply@nationstates.net".

[Trotterdam]

Basically, the forum software gets confused by Unicode characters with a codepoint above U+FFFF, such as emojis. There is no workaround other than simply not using those characters.

[Robosia]

Basically, the forum software gets confused by Unicode characters with a codepoint above U+FFFF, such as emojis. There is no workaround other than simply not using those characters.

Ah, thanks for the help.