Hello!
I have the console:
Old 3DS: 11.8
(Boot9Strap, LUMA CFW v9.0, FBI 2.4.14, Boot9strap 1.3,Decrypt9WIP all-in-one 20170607,Hourglass9 v1.51 release,SafeB9SInstaller v0.0.7, HomeBrew Launcher 2.0 Rosalina).
I followed all the steps to install DSiMenu++ 5.5.0v, all the steps were...