I have just updated my iPhone to 12.4.9 and the b4i-Bridge stopped working. I thought I would try reinstalling it but I can't get passed the click on Install App button in Safari stage. Clicking the button doesn't do anything. No error message or anything else. However after a minute or two a message window is displayed "Cannot connect to 169.254.65.255". I don't recognise that IP address. I am using a local Mac as the builder.
Thanks for the temporary id. In fact, before trying the hosted builder, I dug out an old Mac and tried again. This time the process went smoothly and I'm back up and running. I didn't mention in my first post but I had also just updated the builder's OS. Do you think that could have been the problem?
Yesterday I experienced the same problem with my IPhone 5S, before that, I successfully installed 3 other devices, but with the 5s the problem occurred.