The issue still exists with same error as before. TVAPP-00115. Based on the thread I will not waste my time reinstalling, resetting, updating anything as it appears to be an issue with the app and not the end points. Shaw needs to fix this.
@cgates Thanks for the heads up of the error. It seems that our tech support team will need to collect more samples to escalate the issue to the engineering team to work on the BlueCurve TV app error further. Please contact us at shaw.ca/contact-us
So just like @cgates mentioned, this suddenly started working again today with zero intervention from my side. Unexplained behaviour as to why it stopped and started randomly.
I don't really have time to spend with support on this as I truly believe that the issue was not my side and don't want to go through the trouble of resetting and changing settings etc. I'm just glad that it is working again for the time being.
Thanks to all in the thread that contributed.