Of course I have verified account. That was the first thing I did.
My top up limit shows 720 000 CZK / year.
But my FX limit shows 6000 EUR, ATM withdrawal limit 200 EUR.
Agent claims that internal hard limit for my account is 6000 CZK for FX transactions no matter what the currency is or the App shows.
This is a bug and hopefully it will be solved in the next update.