This is the first time for me to install B4i. I installed and applied all ID and certificate by following the video from the Guide. But when I try to install the B4i-Bridge into my device, I can't connect to the server from my device(Screen copy attached). I can't find out the issue but only one problem from my device. I checked the certificate on my phone it display "Not Verified"(Screen copy attached), hope to the solution, thanks.