The only one having this "bugs" is you.
So the best solution was to refund your money and keep the issues YOU have away from you.
You bought it only to complain, not to use it and to cooperate with the dev team to fix any issue you might have. There is not a single support ticket from you, just complains here.
How come you find so many "bugs" just minutes after you bought it?
13 minutes from the moment you bought it, including getting the email from us, downloading the software, activating it, including the post you made here. So you had maybe 2 minutes time to play with the software...
Dont tell stories here and dont forget that thread subscriber get your original post, before you changed it...
Anyway, you got your money back, and now be happy, no more issues for you