I just bought an Insignia Roku TV (43", model NS-43DR620NA18) from Best Buy after learning that Xfinity had a Roku App. The entire reason for the purchase was because I could stream my Xfinity service onto this TV. However, as I have found out, unfortunately, this app is pure junk. When it works, it stays on for 5 minutes and then an error message pops up that says something went wrong and to try again later with an error code of (DRM.-3). Yesterday the app stopped working completely and this same message popped up everytime I tried accessing any channels. I had to delete the app and reinstall for it to start working again...only to get this every 5 minutes again. Every other App plays flawlessly. MLB.TV will play an entire game without crashing once. Since the app says its a "Beta" I might expect problems, but it seems this app has been out for at least 8 months. Way to go, Comcast!
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