apple id or password is incorrect
I been having this issue and I have retried multiple times where im trying to install Alt store i enter my information and I get this error (title). One time i turned on my mobile hotspot to see if that would fix anything but I got a different error saying "Failed to read HTTP status line.".
Same here, wrong password error. After following this from dev's twitter, devices pair OK, but I started to get the unable to sign in try again later error instead (like in #23) when installing AltStore. Installing netmuxd as suggested later on the same twitter thread and running it as suggested on the readme gives me "No device found, is it plugged in?" error when pairing.
Update: seems to be a problem with Apple's stuff, there's a workaround on NyaMisty's releases page by using your own server. Can confirm it works now.
For me the problem still occurres with the workaround. Is the issue back?