I injected FBI into my SysNAND, thinking i could use it whenever i pleased, but it turned out i have to be in RX-S mode because otherwise it gives an error. Is there a way to get FBI working in SysNAND without having to enter RX-S?

I injected FBI into my SysNAND, thinking i could use it whenever i pleased, but it turned out i have to be in RX-S mode because otherwise it gives an error. Is there a way to get FBI working in SysNAND without having to enter RX-S?