Bug starting test of valor after maintenance please investigate

It seems a new test of valor cannot be started now until the person who started the previous one has claimed the 100 shards reward.
For reference: https://forums.playcontestofchampions.com/en/discussion/31937/test-of-valor-not-opening-after-maintenance#latest
For reference: https://forums.playcontestofchampions.com/en/discussion/31937/test-of-valor-not-opening-after-maintenance#latest
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