Windows 10: Windows 11 now not active and won't let me activate. How to fix?

Hi, my almost 2-year-old Lenovo laptop runs on Windows 11 Home but is now suddenly saying I need to activate windows. By the activate troubleshoot button it shows the message "We can't activate Windows on this device because you don't have a valid digital license and product fee. If you think you have a valid license or key, select Troubleshoot below. Error code: 0xC004F012" and when I troubleshoot it returns the message "We can't activate Windows on this device at the moment you can try activating again later or go to the store to buy genuine Windows. 0xc0000022" It has a product key I can

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i am using windows 8pro.but it won,t recongnise my activation code

i am using windows 8pro.but it won,t recongnise my activation code

 

Windows 10 will not activate Error code 0x803F7001

thanks
I activated my Windows 10 from product key Windows 7

 

Windows activation . . .

In the Windows activation status page is it still showing as activated, or do you have something like 3 days to do it in?