I cannot find the player that I accidentally quicksold.

I have tried signing out and logging back in at least twice using the sign-out option in the Companion App, but the result was the same. I also tried using the app first before switching to the web browser, and it still didn’t work. At most, I could only search through 5 pages and was unable to find the player I accidentally quicksold.
Could you please help me resolve this issue? Unfortunately, the player I mistakenly sold was Messi with a 99 rating