Thank you Andrew, the b.g.n. makes sense now.

As for the password........ While troubleshooting this problem, I was accessing my xfinity on my phone. This morning I pulled up my xfinity account on my PC and got a warning from windows about needing to change my password, which I did. Like you said, it shouldn't affect logging into wifi, but since nothing else worked, I tried this new password on the roku and it seems to have worked. Seems to.