Same issue as previous post.
Powered Tv down at socket and switched back on. Worked fine til TV was put on pause later on, and ehen I switched it back on it didn't find Tivo automatically??until I pressed channel+ on Tivo remote.
Thanks for getting in touch again and sorry that you're still having this issue.
Please can you make sure that all the cables are tightly fastened as if they are loose this may cause an issue.
Are you able to try this with a different HDMI cable, to see if the cable is the problem?