Cannot register '%1' since registration cookie exhausted

Error constant SQLE_APP_REG_COOKIE_EXHAUSTED
ODBC 2 State 42000
ODBC 3 State 42S02
Parameter 1 Name of the application.
Severity 16
SQLCODE –789
SQLSTATE 5RW28
Sybase error code 13799
Probable cause

Cannot register the application until one is unregistered.