We have implemented RAAT 1.1.47 Code Signing - this security feature ensures that only scripts signed by Roon can be executed on your Roon Ready device. It has no other functional benefit to using Roon, and does not solve any issue in case you are having one.
A beta firmware is available for U2-series / X2 / P1MINI / T3X / T3 / D3.
You have to be running Roon 2.62 or later, and your Roon setup must be working normally without any unresolved outstanding issue.
Users interested in trying this beta firmware please let me know.
Production firmware with RAAT 1.1.47 Code Signing is released for some Lumin models as firmware 21.3c. I believe we are one of the first, if not world first, manufacturer to do this.
There is also a workaround for using Lumin IR remote control in Roon, due to an unexpected communication flow in RAAT that I believe only started appearing in recent Roon versions this year, along with another IR remote control timing change.
It is NOT planned to release to all models since it likely does not yield any observable functional benefit to the majority of our user base. Those who have not received this firmware update but like to try this, please state your model.