Couldn't find any solutions anywhere. Changed ISP recently and Kindle refuses to connect to WiFi, displaying that the password I entered is incorrect with each try. Connects just fine with a mobile hotspot. Connecting to the same network through KOReader displays: "Networks with WEP encryption are not supported.", except the network does not use WEP.
Kindle jailbreak - LanguageBreak. Has MRPI, KUAL and RenameOTABinaries installed only.
Any ideas? Even ones calling me an idiot are encouraged, thank you