Validated Uphold account can't be linked

I have a validated Uphold account which is already connect from my Brave browser (on my private computer).

Now, I’m triying to connect my Brave browser (on my business computer) to the same Uphold account, but it doesn’t work, I always have (since many days) a message which inform me that the my request is still pending. How is this possible (uphold valided account + already connected from another computer) ?

Thanks in advance for your help,
David