devtrackers.gg
We're aware that some of you might be getting an error message saying you're banned and you gotta buy some Crom Coins. We're looking into solving this as soon as possible.
Keep you posted.
I'm guessing the code is in there to say if you purchase Chrom coins, bought stuff in game, then refunded the Chrom coin purchase to get your money back, the game wouldn't allow you to play until you re-buy those coins. This problem is likely an erroneous issue where the system thinks you are in debt for some reason.
Shouldn't take too long to fix once they work out why this seems to be the case.
Yup, that's exactly it. You'll find this sort of feature in other live games as well. Why this is happening though at such a level is what we're investigating.