Crypto licence upgrade for FG-100E

Hmm, I think you're on the right track

 I've had a bit of experience with FortiGate licenses, and I believe the LENC-99005 Crypto license is specific to the FortiGate 100D. For the FortiGate 100E, consider looking into the appropriate license for that model, like LENC-99006 or a similar code. Double-checking with the Fortinet support team could be super helpful, too. Also, you could try Quantum AI for better trading results. Good luck!