Homebrew Error with NTR mode 3 on old3ds on booting

[gengardenne]

As said on title,my 3ds always give me a black screen with a nintendo error when I boot mode 3 and then I click on home button to active it.
I'm on 11.3 firmware and I've installed like CIA Boot NTR 3.0 and also the 3 mode of it
How I can fix it?
Maybe updating to 3.1 could be a solution?

Later I'll send a screenshot of the error

Some of you had my same issue?

 

[Zekamon]

As said on title,my 3ds always give me a black screen with a nintendo error when I boot mode 3 and then I click on home button to active it.
I'm on 11.3 firmware and I've installed like CIA Boot NTR 3.0 and also the 3 mode of it
How I can fix it?
Maybe updating to 3.1 could be a solution?

Later I'll send a screenshot of the error

Some of you had my same issue?

You could try using NTR Selector though I'm not sure if it supports the newest version of NTR.

 

[gengardenne]

You could try using NTR Selector though I'm not sure if it supports the newest version of NTR.

Ok I installed both NTR selector standard and the 3 mode and now with them something work like a charm,but if I would use the 3 mode NTR CFW to use some hombrew properly?
Anyway thank you for the advice