Have registered on Erwin to have a look at some manuals but it won't take my credit card info.
I have tried my 2 cards and the wife's but it keeps coming up invalid.
Is there some trick? Should there be a space between numbers for the card or a dash.
All my info I'm entering is right and iv checked it a million times to make sure. The cards are in date.
Would've be good if they had a PayPal option.
Reviving this topic as I am trying to purchase a 1 day subscription, but it will not accept my credit card.
I have mastercard.
any ideas?
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