We (me and PF2M) use AuReiNand and rxTools.
Any chance you two are below FW 11?
Also, update to latest nightly Luma3DS (for Aureinand),
as apparently FW 11 updated friends module, and the firmware.bin (which is technically below 11) previously didn't spoof that requirement,
so after a while after FW11 was up, all online activity became blocked. (or something like that)
so using latest Luma3DS nightly may fix online connectivity problems.
edit:
latest 5.5 for Luma3DS fixed the problem, try it:
https://github.com/AuroraWright/Luma3DS/releases
(in case unaware, Luma3DS is the latest version of Aureinand)
Last edited by Queno138,