Win11 Sync Code Invalid

I have a Win11 laptop, in which I have set up Brave Browser. However, when I try to Sync with my other devices, It says that code is invalid. I have tried the solution proposed by @ugachmaaz but it did not help too. How can I solve it?

@physicsofcoins can you share the exact message you’re getting?

In the “Enter a sync code” window, I am entering word phrase (I copied and pasted plain text also). After I hit the “Confirm”, I approve the warning message. After that, “This code is invalid” appeared under word count.

I have connected 3 different devices with same word phrase but all others are set up on Win10.