Hello, recently I have an issue with swiching Windows 11 insider preview channals. First I clicked on the beta channel, and I installed the build. Then, I clicked on the canary channel and installed the build. Now, I am in the canary version of Windows 11, but when I want to swich the channel again in Settings>Windows update> Windows insider preview, except for canary channel, other channels became gray, which I can't click on it. Even I clicked on it, notting happened on my computer. Can you tell me how change?* Moved from zh-hans