We are having issues with unreliable IR codes for new Sony Tv's. All models. Have tried all codes. They work just not every time. Seems more problematic after sending off command, ON command is unresponsive. It works maybe 50 percent of the time so I know codes and setup are fine. All cec etc disabled.

Shouldn't be the remote because we are having this issue on every rti/sony job. Also been problematic with c4 ip control but less so.

Setting in the TV requesting different ir codes after shut down vs after longer period of off?

No ir cable to the TV so it's line off site but could add ir. Could also do ip if that would help.