I try doing it with just 1 hero and I try doing it with a full team but it always says I don’t meet the requirements. I met them yesterday but not today. How do I find what the requirements are?
Check your cost. You might have monsters/weapons above what you are allowed with your current hero rank
The servers are currently down too. There may be a bug they are addressing
The update is done. I’m at 163/166 cost and I still can’t do anything.