Thanks for your reply 4U2PLAY - good to knowI wasn't alone and that your situation worked out in the end.
I do now have a confirmation from Ticketpro confirming the seats I wanted and that tickets will be posted so I am feeling better - but yes it took a few hours to come through. Still unresolved is the issue of multiple authorisations of 2 different cards. I am assuming that only one of these will actually be finally charged - and will just wait and see as to which card is charged as my emails to Ticketpro and the credit card merchant Ouroboros go unanswered.
So yes - anyone who tries to buy tickets to Zagreb and gets responses like "Authorisation busy" or whatever this does not mean that your order has not been successful! They obviously did not test their system for user-friendliness before.
I do now have a confirmation from Ticketpro confirming the seats I wanted and that tickets will be posted so I am feeling better - but yes it took a few hours to come through. Still unresolved is the issue of multiple authorisations of 2 different cards. I am assuming that only one of these will actually be finally charged - and will just wait and see as to which card is charged as my emails to Ticketpro and the credit card merchant Ouroboros go unanswered.
So yes - anyone who tries to buy tickets to Zagreb and gets responses like "Authorisation busy" or whatever this does not mean that your order has not been successful! They obviously did not test their system for user-friendliness before.