I am "approved" for RTX beta via Xbox Insider Hub and have been running for months, but this morning the non-RTX 1.16.40 "hotfix" was installed

I have been using the RTX beta. This morning when I loaded Minecraft I received a notice that the 1.16.40 Hotfix had been installed.

This is NOT the RTX beta. I went back to the Xbox Insider Hub app, and I was still showing as approved for the RTX beta.

I even left the preview, uninstalled Minecraft, then upgraded the "Xbox Insider Hub" app to the beta edition (attach 1 xbox_insider.jpg), rejoined the RTX beta (attach 2 MinecraftRTX.jpg), and re-installed Minecraft, which once again started 1.16.40 non-RTX beta.

Is this a known issue that is being addressed? Is there anything I can do on my side to force the install of the RTX beta version? I've been working on a new RTX texture pack and can no longer continue until this is resolved.

THANKS!