When creating a script, it’s possible to make mistakes. The script helps you resolve these errors through error messages. In this overview, you will find a list of error messages and what they mean:

Error Message	English Translation	Explanation
_SYNTAXERROR	Syntax error	A general syntax error in the script.
_UNBALANCEDPARENTHESES	Unbalanced parentheses	There are too many or too few parentheses ‘(‘ and ‘)’ used.
_NOEXPRESSION	No expression present	A mathematical expression is missing where it was expected.
_DIVISIONBYZERO	Division by zero	An attempt was made to divide by zero, which is not possible.
_EQUALEXPECTED	Equal sign expected	An ‘=’ sign is missing where it was expected.
_NOTAVARIABLE	Not a variable	An attempt was made to assign a value to something that is not a variable.
_LABELTABLEFULL	Label table full	There are too many labels defined in the script.
_DUPLICATEABEL	Duplicate label	A label has been defined that already exists in the script.
_LABELNOTDEFINED	Label not defined	A reference is made to a label that does not exist.
_THENEXPECTED	THEN’ expected	A ‘THEN’ is missing after an ‘IF’ statement.
_TOEXPECTED	TO’ expected	A ‘TO’ is missing in a ‘FOR’ loop.
_NEXTWITHOUTFOR	NEXT’ without ‘FOR’	A ‘NEXT’ statement has been used without a corresponding ‘FOR’ loop.
_RETURNWITHOUTGOSUB	RETURN’ without ‘GOSUB’	A ‘RETURN’ statement has been used outside of a subroutine (created with ‘GOSUB’).
_MISSINGQUOTE	Closing quote missing	A closing quote (“) is missing at the end of a string.
_FILENOTFOUND	File not found	The script cannot find the specified file.
_FILEIOERROR	File I/O error	An error occurred while reading or writing to a file.
_INPUTIOERROR	Input I/O error	An error occurred while processing input data.
_SYNTAX_VARIABLE	Syntax error in variable	There is a syntax error in the way a variable is defined or used.
_INPUTMISSING	Input missing	Required input is missing from an ‘INPUT’ statement.
_INVALIDTYPECAST	Invalid type cast	An attempt was made to convert a value to an incompatible data type.
_INVALIDSTRINGOPERATION	Invalid string operation	An invalid operation was performed on a string value.
_UNTILWITHOUTREPEAT	UNTIL’ without ‘REPEAT’	An ‘UNTIL’ statement has been used without a corresponding ‘REPEAT’ loop.
_WENDWITHOUTWHILE	WEND’ without ‘WHILE’	A ‘WEND’ statement has been used without a corresponding ‘WHILE’ loop.
_WHILEWITHOUTWEND	WHILE’ without ‘WEND’	A ‘WHILE’ loop has been defined without a closing ‘WEND’ statement.
_MISSINGPARAMETER	Parameter missing	A required parameter is missing from a function call.
_LOCATIONPERMISSIONDENIED	Location permission denied	The app does not have permission to use the location.
_DATAOUTOFRANGE	Data out of range	The value falls outside the allowed range for the data type.
_INVALIDSCREEN	Invalid screen	The specified screen number is invalid.
_INFINITELOOP	Infinite loop	The script contains an infinite loop that gets stuck.
_INVALIDLATITUDE	Invalid latitude	The specified latitude is invalid.
_INVALIDLONGITUDE	Invalid longitude	The specified longitude is invalid.
_RANGEERROR	Range error	The value falls outside the allowed range.
_INVALIDBASETYPE	Invalid base type	The specified base type is invalid.
_INVALIDHASHTYPE	Invalid hash type	The specified hash type is invalid.
_INVALIDHASHBITRATE	Invalid hash bitrate	The specified hash bitrate is invalid.
_MISSINGENDIF	Missing ‘ENDIF’	A missing ‘ENDIF’ statement to close an ‘IF’ statement.
_SWITCHWITHOUTEND	Missing ‘ENDSWITCH’	A missing ‘ENDSWITCH’ statement to close a ‘SWITCH’ statement.
_REPEATWITHOUTUNTIL	Missing ‘UNTIL’	A missing ‘UNTIL’ statement to close a ‘REPEAT’ loop.
_FORWITHOUTNEXT	Missing ‘NEXT’	A missing ‘NEXT’ statement to close a ‘FOR’ loop.
_INVALIDCOORDINATEFORMAT	Invalid coordinate format	The specified coordinate format is invalid.
_LISTNOTDEFINED	List not defined	The used list is not defined in the script.
_INVALIDNUMBEROFPARAMETER	Invalid number of parameters	The number of parameters in the function call is incorrect.
_RUNTIMEERROREOFEXCEEDED	Runtime error: EOF exceeded	The script has exceeded the maximum number of allowed lines.
_IOERRORFILENOTOPEN	I/O error: File not open	An error occurred while opening a file.
_FILEMISSING	File missing	The script cannot find the specified file.
_FILESAVING	File saving error	An error occurred while saving a file.
_INVALIDTARGETVALUE	Invalid target value	The specified target value in a ‘FOR’ loop is invalid.