Things you could try:
1. Make sure the TownID / Cords set correctly in Znote
-Here there are two things you would need to set in your Znote config.php
PHP:
$config['towns'] = array(
PHP:
$config['available_towns'] = array(
2. Make sure the TownID / Cords set correctly in config.lua?
-You don't really have to do this, but it wouldn't hurt.
3. Make sure the TownID / Cords set correctly in your map
-In RME, make sure your the following attributes compliment your input in config.php
-TownID, Town Name, Temple Coordinates
If after all of that it's still giving an error, you could also try to set a default town, and not allow the player to select a town during creation, just to see if that gets rid of the problem.
If you edit this, and the problem still occurs, we would know that the error isn't due to config.php, and we could go from there.
In config.php only allow 1 town available for creation, Thais, for example, then let us know if the error is still occurring

Also, could you provide your "Towns" and "Available Towns" section of your Config.php?
Also,
Where does the message appear?
Do you have a error log set up for Znote?
What revision of TFS are you using right now?
When you create a character, what do the character's coordinates set to in your DB?
When you log in, can you log in? Where is your character sent?