Transfer Window Tour wont let next stage be playable

[Lif3Changer]

So i have completet the Transfer Window Tour event from first stage and up and wirh 6 stage and i have claimed all my rewards with the 15 tokens in stage 6, but the game wont let me play number 7 and says i need to claim rewards in the previous stage to unlock, but i allready have unlocked and claimed it, as an result i lost 18 tokens as i did lose once to "FC Star Power" at stage 7,or so i thoght, but when i looked at names i was up against the team i just won over at number 6 so i did spend 9 tokens to replay them and ended up finding out it had still selected stage 6 at higest and i lost, so i spent 9 tokens more and was dumbfounded when i saw i could not play at the actual stage i was at, witch is stage 7!