Hello I received an OTRS ticket #2018011810011213 in which the subject states their braille device is no longer able to access Wikipedia. I have received the user's permission to share non identifying information to open this ticket.
The device is a "Braille Sense U2", this device still sold uses Windows CE/IE 6. Per the user the manufacturer does not make new applications for the device. Further this has been occurring since late last year. I'm betting its probably related to dropping support for older browsers.
The user has also tried accessing the mobile site with the same error.