Mobile device not connecting

Three weeks ago my mobile device was not connecting to my computer. My mobile device worked last week. this week when I go to connect I get “Device not connecting. Network error.” No sooner does it go off the computer and it shows up again. I have a separate router to connect the mobile device to the computer. I use this program to live stream our church service. I have not had a problem with manycam until recently and am about ready to try some other program the broadcast with.