just got a 2124-4007 today after switching to this at the start of online services. Its possible this can be detected on Nintendo's end.
What likely earned the ban, so others can avoid it: I used this and FTPD to move some screen caps from my SD (still in my Switch) to my PC over wifi and found the error message (ban) shortly thereafter. I had done everythign else shy of using FTPD before with no issue (as there wasn't a working FTPD for Atmosphere)
just got a 2124-4007 today after switching to this at the start of online services. Its possible this can be detected on Nintendo's end.
What likely earned the ban, so others can avoid it: I used this and FTPD to move some screen caps from my SD (still in my Switch) to my PC over wifi and found the error message (ban) shortly thereafter. I had done everythign else shy of using FTPD before with no issue (as there wasn't a working FTPD for Atmosphere)