After scouring the internet for fixes and finding numerous threads of people experiencing this issue, explicitly with TVs that are 2+ years old, I am starting to suspect that this is intentional. I have loved my TCL/Roku TV but after the forced 10.5 update my TV is functionally useless as anything other than a Netflix box (weird coincidence that Netflix is the only properly working app, huh?). YouTube, Hulu, Shudder, HBO, Prime Video, Peacock, Paramount+... All unusable. Please roll back this update or fix it to support older models. Black Friday is around the corner and I will happily move to a different platform if this is how Roku continues to operate.