iOS Question b4i-bridge problems


Licensed User

I have some expired certs so I was going to rebuild them all and make some code updates. I do this not often enough, so I forget so much.
I was testing with my laptop and iphone via the bridge , and this laptop/iphone combination has worked in the past.
Now, I cannot it to work.
I follow this and this
I removed my test app and bridge and reinstalled. I reinstalled the certificate.
I restarted both devices.
I open the bridge on my iphone and then build b4i-bridge app, it installs the test app,then the app only show 'waiting for ide to connect'

B4i Version: 8.30
Parsing code. (0.15s)
Building folders structure. (0.57s)
Running custom action. (0.06s)
Compiling code. (0.41s)
Building designer app. (0.08s)
Building Xcode project. (0.21s)
Preparing project for builder. (0.68s)
Project size: 1.02 MB
Sending data to remote compiler. (15.09s)
Open mobile Safari and navigate to:
Then click on the Install button.
1. Make sure that B4I certificate is installed and trusted (
2. Make sure that the provisioning file includes the target device UDID.
3. Check the link for typos.
Completed successfully.

I don't know what else to do.
Please advise.