unable to claim last chest says i need to use 3 attacks

[vale apex]

unable to claim last chest in sparkle tournament says i need to use all 3 attacks

[tiny shoal]

Dear Traveler,
I am delighted to assist you! please provide the following information so that we can further investigate the cause:

[Character ID] :

Once we have collected the information you provided, we will immediately report it to the relevant team for confirmation. Thank you.

[vale apex]

1450453281089890304

[upper mesa]

I had exactly the same problem on server 3 (id: 1448905161862032384)

[tiny shoal]

Dear Traveler,

After verification, your missing challenge attempts in the Sparkle Tournament have already been restored. Please check your account to confirm that the attempts have been credited.

Thank you for your understanding and cooperation.

[upper mesa]

the attempt has been credited as i have 1 remainging attempt but the tournament is over so i can not use it 😢