I got standard response abt limiting. The thing is that that limit got applied even without me placing one bet... When i started playing with stan james i had a limit of 10-20 eur too(before the first bet). It seems that the limits are based on the country u r plaing from...
Thank god i faced such limits only on those 2 books...
Are you sure you have cleared all the traces from the previous card on your pc before going on with the new card ?
Did you add different mobile number ?
Lastly, do you register your accounts from a specific website ? Maybe there is a red flag about it.