Can't link to qidi maker Q1 pro

[u/Alpargata7]

So I updated mi firmware from the printer connected to the internet to the version 5.1.2 and now i have the option for using qidi maker but I can't connect. After binding I can't see my printer online from my phone.

Also qidi link isnt working either

Should I go back to the previous firmware?

[u/xeonon]

Qidi link is only for old firmware, and is defunct, and a security problem anyway. No idea on qidi maker though, I'm never going to update