I've got my roborock S6 unable to connect to any app.
I follow the instructions etc, and the app has no problems connecting to the robot and sending the wifi details to the robot, except it times out on the third step.
the robot shows up in my 'connected devices' list, and it's definitely connected, so there's no case of 'incorrect wifi settings'
i've rebooted the robot and the router and my phone endlessy (android) and used a different phone as well (iphone) and the robot fails at the same step, despite being given the correct wifi credentials.
it seems like it's the app itself that doesn't want to register the robot being on the network or something along those lines.
this is what i get, and nothing else in the app.
this is the robot connected to my wifi without problems.
i've already disabled ad-protection on my phone etc, but all results in the same.