ID:140087 LogicLock region "<name>" cannot have LL_SIGNAL_SECURITY_LEVEL assignments because it is not specified as a secured region. Only secured regions can change the security level of their signals.

CAUSE: A LogicLock region not specified as secured cannot have LL_SIGNAL_SECURITY_LEVEL assignments associated with it. The LL_SIGNAL_SECURITY_LEVEL assignment can only be used to lower the security level of a signal coming out of a secured region. If you receive this message while performing an operation in the GUI, the operation is ignored. If there are violating assignments in the Quartus Prime Settings File (.qsf), any LL_OUTPUT_SIGNAL_SECURITY_LEVEL assignments specified for an unsecured region are ignored.

ACTION: Either remove the LL_SIGNAL_SECURITY_LEVEL assignments to avoid this message, or set the specified region as secured to have the LL_SIGNAL_SECURITY_LEVEL assignments take effect.