We have received many reports that Pro League showdowns wouldn't load or that Pro League duels couldn't be found because of the following error message appearing on the screen: "There are no opponents available at your rank. Please try again later."
We are afraid that we don't have troubleshooting steps regarding this issue. However, rest assured that the developers are working hard so you can enjoy the best F1® Mobile Racing experience possible! Hopefully, this bug will be resolved in the next update that we will release.
Please accept our apologies for any inconvenience caused and thank you for your understanding.